| 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 | $202.42 | 9.822% | $222.3017 | $222.30 | $222.30 | $222.30 |
| Purchase #2 | $56.95 | 3.339% | $58.8516 | $58.85 | $58.85 | $58.90 |
| Purchase #3 | $71.94 | 12.736% | $81.1023 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $127.62 | 9.802% | $140.1293 | $140.13 | $140.15 | $140.10 |
| Purchase #5 | $205.80 | 9.355% | $225.0526 | $225.05 | $225.05 | $225.10 |
| Purchase #6 | $135.73 | 10.363% | $149.7957 | $149.80 | $149.80 | $149.80 |
| Purchase #7 | $196.98 | 8.864% | $214.4403 | $214.44 | $214.45 | $214.40 |
| 7 purchase totals = | $997.44 | $1,091.6735 | $1,091.67 | $1,091.70 | $1,091.70 | |