| 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 | $188.33 | 7.843% | $203.1007 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $49.83 | 8.165% | $53.8986 | $53.90 | $53.90 | $53.90 |
| Purchase #3 | $235.80 | 8.368% | $255.5317 | $255.53 | $255.55 | $255.50 |
| Purchase #4 | $90.36 | 11.123% | $100.4107 | $100.41 | $100.40 | $100.40 |
| Purchase #5 | $116.55 | 4.566% | $121.8717 | $121.87 | $121.85 | $121.90 |
| Purchase #6 | $238.64 | 4.153% | $248.5507 | $248.55 | $248.55 | $248.60 |
| Purchase #7 | $206.99 | 9.161% | $225.9524 | $225.95 | $225.95 | $226.00 |
| 7 purchase totals = | $1,126.50 | $1,209.3165 | $1,209.31 | $1,209.30 | $1,209.40 | |