| 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 | $120.34 | 10.165% | $132.5726 | $132.57 | $132.55 | $132.60 |
| Purchase #2 | $236.63 | 7.416% | $254.1785 | $254.18 | $254.20 | $254.20 |
| Purchase #3 | $159.38 | 12.115% | $178.6889 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $63.73 | 3.279% | $65.8197 | $65.82 | $65.80 | $65.80 |
| Purchase #5 | $248.50 | 11.440% | $276.9284 | $276.93 | $276.95 | $276.90 |
| Purchase #6 | $144.43 | 9.194% | $157.7089 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $123.43 | 6.152% | $131.0234 | $131.02 | $131.00 | $131.00 |
| 7 purchase totals = | $1,096.44 | $1,196.9204 | $1,196.92 | $1,196.90 | $1,196.90 | |