| 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 | $247.83 | 12.673% | $279.2375 | $279.24 | $279.25 | $279.20 |
| Purchase #2 | $188.62 | 11.821% | $210.9168 | $210.92 | $210.90 | $210.90 |
| Purchase #3 | $102.44 | 10.153% | $112.8407 | $112.84 | $112.85 | $112.80 |
| Purchase #4 | $43.58 | 11.449% | $48.5695 | $48.57 | $48.55 | $48.60 |
| Purchase #5 | $121.31 | 10.252% | $133.7467 | $133.75 | $133.75 | $133.70 |
| Purchase #6 | $184.68 | 7.133% | $197.8532 | $197.85 | $197.85 | $197.90 |
| Purchase #7 | $177.98 | 9.843% | $195.4986 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $1,066.44 | $1,178.6630 | $1,178.67 | $1,178.65 | $1,178.60 | |