| 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 | $202.46 | 4.336% | $211.2387 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $236.84 | 8.230% | $256.3319 | $256.33 | $256.35 | $256.30 |
| Purchase #3 | $53.26 | 12.495% | $59.9148 | $59.91 | $59.90 | $59.90 |
| Purchase #4 | $181.51 | 13.552% | $206.1082 | $206.11 | $206.10 | $206.10 |
| Purchase #5 | $203.27 | 13.599% | $230.9127 | $230.91 | $230.90 | $230.90 |
| Purchase #6 | $96.97 | 10.829% | $107.4709 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $135.68 | 3.518% | $140.4532 | $140.45 | $140.45 | $140.50 |
| 7 purchase totals = | $1,109.99 | $1,212.4304 | $1,212.42 | $1,212.40 | $1,212.40 | |