| 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 | $225.70 | 12.751% | $254.479 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $102.92 | 9.373% | $112.5667 | $112.57 | $112.55 | $112.60 |
| Purchase #3 | $9.98 | 4.399% | $10.419 | $10.42 | $10.40 | $10.40 |
| Purchase #4 | $214.95 | 9.767% | $235.9442 | $235.94 | $235.95 | $235.90 |
| Purchase #5 | $84.73 | 12.372% | $95.2128 | $95.21 | $95.20 | $95.20 |
| Purchase #6 | $230.91 | 7.607% | $248.4753 | $248.48 | $248.50 | $248.50 |
| Purchase #7 | $122.48 | 6.461% | $130.3934 | $130.39 | $130.40 | $130.40 |
| 7 purchase totals = | $991.67 | $1,087.4904 | $1,087.49 | $1,087.50 | $1,087.50 | |