| 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 | $106.28 | 7.607% | $114.3647 | $114.36 | $114.35 | $114.40 |
| Purchase #2 | $140.38 | 11.684% | $156.782 | $156.78 | $156.80 | $156.80 |
| Purchase #3 | $36.70 | 4.359% | $38.2998 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $179.71 | 11.610% | $200.5743 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $196.63 | 3.157% | $202.8376 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $94.38 | 13.658% | $107.2704 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $140.92 | 6.472% | $150.0403 | $150.04 | $150.05 | $150.00 |
| 7 purchase totals = | $895.00 | $970.1691 | $970.16 | $970.15 | $970.20 | |