| 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 | $160.31 | 5.740% | $169.5118 | $169.51 | $169.50 | $169.50 |
| Purchase #2 | $235.87 | 8.725% | $256.4497 | $256.45 | $256.45 | $256.40 |
| Purchase #3 | $165.68 | 11.572% | $184.8525 | $184.85 | $184.85 | $184.90 |
| Purchase #4 | $122.97 | 5.305% | $129.4936 | $129.49 | $129.50 | $129.50 |
| Purchase #5 | $179.30 | 13.652% | $203.778 | $203.78 | $203.80 | $203.80 |
| Purchase #6 | $32.27 | 3.160% | $33.2897 | $33.29 | $33.30 | $33.30 |
| Purchase #7 | $131.31 | 8.639% | $142.6539 | $142.65 | $142.65 | $142.70 |
| 7 purchase totals = | $1,027.71 | $1,120.0292 | $1,120.02 | $1,120.05 | $1,120.10 | |