| 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 | $234.91 | 5.717% | $248.3398 | $248.34 | $248.35 | $248.30 |
| Purchase #2 | $96.26 | 4.352% | $100.4492 | $100.45 | $100.45 | $100.40 |
| Purchase #3 | $225.51 | 9.830% | $247.6776 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $166.57 | 7.232% | $178.6163 | $178.62 | $178.60 | $178.60 |
| Purchase #5 | $17.92 | 12.684% | $20.193 | $20.19 | $20.20 | $20.20 |
| Purchase #6 | $135.52 | 11.647% | $151.304 | $151.30 | $151.30 | $151.30 |
| Purchase #7 | $162.99 | 8.432% | $176.7333 | $176.73 | $176.75 | $176.70 |
| 7 purchase totals = | $1,039.68 | $1,123.3132 | $1,123.31 | $1,123.35 | $1,123.20 | |