| 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 | $124.75 | 8.827% | $135.7617 | $135.76 | $135.75 | $135.80 |
| Purchase #2 | $176.65 | 11.115% | $196.2846 | $196.28 | $196.30 | $196.30 |
| Purchase #3 | $227.29 | 9.805% | $249.5758 | $249.58 | $249.60 | $249.60 |
| Purchase #4 | $122.92 | 6.712% | $131.1704 | $131.17 | $131.15 | $131.20 |
| Purchase #5 | $143.41 | 6.164% | $152.2498 | $152.25 | $152.25 | $152.20 |
| Purchase #6 | $139.73 | 8.247% | $151.2535 | $151.25 | $151.25 | $151.30 |
| Purchase #7 | $143.92 | 10.489% | $159.0158 | $159.02 | $159.00 | $159.00 |
| 7 purchase totals = | $1,078.67 | $1,175.3116 | $1,175.31 | $1,175.30 | $1,175.40 | |