| 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 | $112.31 | 4.673% | $117.5582 | $117.56 | $117.55 | $117.60 |
| Purchase #2 | $115.95 | 11.639% | $129.4454 | $129.45 | $129.45 | $129.40 |
| Purchase #3 | $33.56 | 10.487% | $37.0794 | $37.08 | $37.10 | $37.10 |
| Purchase #4 | $202.42 | 8.849% | $220.3321 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $167.28 | 13.285% | $189.5031 | $189.50 | $189.50 | $189.50 |
| Purchase #6 | $236.64 | 13.671% | $268.9911 | $268.99 | $269.00 | $269.00 |
| Purchase #7 | $10.49 | 11.291% | $11.6744 | $11.67 | $11.65 | $11.70 |
| 7 purchase totals = | $878.65 | $974.5837 | $974.58 | $974.60 | $974.60 | |