| 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 | $142.66 | 9.215% | $155.8061 | $155.81 | $155.80 | $155.80 |
| Purchase #2 | $165.57 | 8.489% | $179.6252 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $155.89 | 3.574% | $161.4615 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $202.54 | 13.363% | $229.6054 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $28.83 | 11.667% | $32.1936 | $32.19 | $32.20 | $32.20 |
| Purchase #6 | $21.88 | 4.829% | $22.9366 | $22.94 | $22.95 | $22.90 |
| Purchase #7 | $217.50 | 6.119% | $230.8088 | $230.81 | $230.80 | $230.80 |
| 7 purchase totals = | $934.87 | $1,012.4372 | $1,012.45 | $1,012.45 | $1,012.40 | |