| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.79 | 8.841% | $129.2922 | $129.29 | $129.30 | $129.30 |
| Purchase #2 | $119.79 | 10.637% | $132.5321 | $132.53 | $132.55 | $132.50 |
| Purchase #3 | $208.57 | 11.760% | $233.0978 | $233.10 | $233.10 | $233.10 |
| Purchase #4 | $119.54 | 8.276% | $129.4331 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $156.39 | 10.451% | $172.7343 | $172.73 | $172.75 | $172.70 |
| Purchase #6 | $188.58 | 4.463% | $196.9963 | $197.00 | $197.00 | $197.00 |
| Purchase #7 | $146.96 | 8.780% | $159.8631 | $159.86 | $159.85 | $159.90 |
| 7 purchase totals = | $1,058.62 | $1,153.9489 | $1,153.94 | $1,154.00 | $1,153.90 | |