| 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 | $146.86 | 3.397% | $151.8488 | $151.85 | $151.85 | $151.80 |
| Purchase #2 | $103.52 | 4.275% | $107.9455 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $75.29 | 9.131% | $82.1647 | $82.16 | $82.15 | $82.20 |
| Purchase #4 | $242.33 | 5.710% | $256.167 | $256.17 | $256.15 | $256.20 |
| Purchase #5 | $179.47 | 3.197% | $185.2077 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $204.79 | 9.568% | $224.3843 | $224.38 | $224.40 | $224.40 |
| Purchase #7 | $106.50 | 3.307% | $110.022 | $110.02 | $110.00 | $110.00 |
| 7 purchase totals = | $1,058.76 | $1,117.7400 | $1,117.74 | $1,117.70 | $1,117.70 | |