| 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 | $219.32 | 11.833% | $245.2721 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $7.68 | 11.291% | $8.5471 | $8.55 | $8.55 | $8.50 |
| Purchase #3 | $63.94 | 6.303% | $67.9701 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $146.77 | 8.637% | $159.4465 | $159.45 | $159.45 | $159.40 |
| Purchase #5 | $230.30 | 7.756% | $248.1621 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $106.33 | 11.734% | $118.8068 | $118.81 | $118.80 | $118.80 |
| Purchase #7 | $240.62 | 11.425% | $268.1108 | $268.11 | $268.10 | $268.10 |
| 7 purchase totals = | $1,014.96 | $1,116.3155 | $1,116.32 | $1,116.25 | $1,116.30 | |