| 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 | $211.70 | 3.679% | $219.4884 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $21.36 | 13.872% | $24.3231 | $24.32 | $24.30 | $24.30 |
| Purchase #3 | $143.93 | 7.558% | $154.8082 | $154.81 | $154.80 | $154.80 |
| Purchase #4 | $189.64 | 5.280% | $199.653 | $199.65 | $199.65 | $199.70 |
| Purchase #5 | $195.28 | 3.585% | $202.2808 | $202.28 | $202.30 | $202.30 |
| Purchase #6 | $240.46 | 7.230% | $257.8453 | $257.85 | $257.85 | $257.80 |
| Purchase #7 | $48.95 | 8.366% | $53.0452 | $53.05 | $53.05 | $53.00 |
| 7 purchase totals = | $1,051.32 | $1,111.4440 | $1,111.45 | $1,111.45 | $1,111.40 | |