| 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 | $226.52 | 3.643% | $234.7721 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $22.71 | 10.589% | $25.1148 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $154.46 | 3.417% | $159.7379 | $159.74 | $159.75 | $159.70 |
| Purchase #4 | $248.25 | 8.106% | $268.3731 | $268.37 | $268.35 | $268.40 |
| Purchase #5 | $243.62 | 9.117% | $265.8308 | $265.83 | $265.85 | $265.80 |
| Purchase #6 | $221.65 | 11.754% | $247.7027 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $157.52 | 13.730% | $179.1475 | $179.15 | $179.15 | $179.10 |
| 7 purchase totals = | $1,274.73 | $1,380.6789 | $1,380.67 | $1,380.65 | $1,380.60 | |