| 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 | $43.34 | 9.631% | $47.5141 | $47.51 | $47.50 | $47.50 |
| Purchase #2 | $209.46 | 4.507% | $218.9004 | $218.90 | $218.90 | $218.90 |
| Purchase #3 | $207.72 | 13.607% | $235.9845 | $235.98 | $236.00 | $236.00 |
| Purchase #4 | $107.36 | 11.838% | $120.0693 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $180.49 | 7.121% | $193.3427 | $193.34 | $193.35 | $193.30 |
| Purchase #6 | $194.71 | 4.355% | $203.1896 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $129.48 | 11.310% | $144.1242 | $144.12 | $144.10 | $144.10 |
| 7 purchase totals = | $1,072.56 | $1,163.1248 | $1,163.11 | $1,163.10 | $1,163.10 | |