| 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 | $211.44 | 13.745% | $240.5024 | $240.50 | $240.50 | $240.50 |
| Purchase #2 | $187.53 | 3.415% | $193.9341 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $19.91 | 13.104% | $22.519 | $22.52 | $22.50 | $22.50 |
| Purchase #4 | $134.33 | 4.109% | $139.8496 | $139.85 | $139.85 | $139.80 |
| Purchase #5 | $105.85 | 4.179% | $110.2735 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $219.90 | 9.107% | $239.9263 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $153.36 | 8.310% | $166.1042 | $166.10 | $166.10 | $166.10 |
| 7 purchase totals = | $1,032.32 | $1,113.1091 | $1,113.10 | $1,113.10 | $1,113.00 | |