| 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 | $153.63 | 8.576% | $166.8053 | $166.81 | $166.80 | $166.80 |
| Purchase #2 | $245.88 | 13.708% | $279.5852 | $279.59 | $279.60 | $279.60 |
| Purchase #3 | $130.48 | 10.307% | $143.9286 | $143.93 | $143.95 | $143.90 |
| Purchase #4 | $200.81 | 13.307% | $227.5318 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $151.88 | 5.320% | $159.96 | $159.96 | $159.95 | $160.00 |
| Purchase #6 | $221.64 | 4.110% | $230.7494 | $230.75 | $230.75 | $230.70 |
| Purchase #7 | $148.99 | 11.161% | $165.6188 | $165.62 | $165.60 | $165.60 |
| 7 purchase totals = | $1,253.31 | $1,374.1791 | $1,374.19 | $1,374.20 | $1,374.10 | |