| 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 | $237.71 | 6.421% | $252.9734 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $194.62 | 9.809% | $213.7103 | $213.71 | $213.70 | $213.70 |
| Purchase #3 | $42.98 | 8.859% | $46.7876 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $246.73 | 6.248% | $262.1457 | $262.15 | $262.15 | $262.10 |
| Purchase #5 | $220.35 | 12.595% | $248.1031 | $248.10 | $248.10 | $248.10 |
| Purchase #6 | $8.96 | 3.459% | $9.2699 | $9.27 | $9.25 | $9.30 |
| Purchase #7 | $127.35 | 6.307% | $135.382 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $1,078.70 | $1,168.3720 | $1,168.37 | $1,168.35 | $1,168.40 | |