| 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 | $43.68 | 13.803% | $49.7092 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $121.40 | 8.306% | $131.4835 | $131.48 | $131.50 | $131.50 |
| Purchase #3 | $143.46 | 12.605% | $161.5431 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $189.73 | 10.521% | $209.6915 | $209.69 | $209.70 | $209.70 |
| Purchase #5 | $179.50 | 11.776% | $200.6379 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $248.39 | 7.464% | $266.9298 | $266.93 | $266.95 | $266.90 |
| Purchase #7 | $165.33 | 11.547% | $184.4207 | $184.42 | $184.40 | $184.40 |
| 7 purchase totals = | $1,091.49 | $1,204.4157 | $1,204.41 | $1,204.45 | $1,204.30 | |