| 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 | $114.65 | 9.329% | $125.3457 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $194.99 | 10.182% | $214.8439 | $214.84 | $214.85 | $214.80 |
| Purchase #3 | $69.43 | 3.808% | $72.0739 | $72.07 | $72.05 | $72.10 |
| Purchase #4 | $190.96 | 7.177% | $204.6652 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $127.45 | 12.351% | $143.1913 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $133.73 | 4.699% | $140.014 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $197.50 | 12.232% | $221.6582 | $221.66 | $221.65 | $221.70 |
| 7 purchase totals = | $1,028.71 | $1,121.7922 | $1,121.79 | $1,121.75 | $1,121.80 | |