| 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 | $185.27 | 8.653% | $201.3014 | $201.30 | $201.30 | $201.30 |
| Purchase #2 | $238.45 | 4.846% | $250.0053 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $144.82 | 10.561% | $160.1144 | $160.11 | $160.10 | $160.10 |
| Purchase #4 | $176.38 | 10.521% | $194.9369 | $194.94 | $194.95 | $194.90 |
| Purchase #5 | $136.56 | 13.644% | $155.1922 | $155.19 | $155.20 | $155.20 |
| Purchase #6 | $140.34 | 4.553% | $146.7297 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $124.38 | 10.734% | $137.7309 | $137.73 | $137.75 | $137.70 |
| 7 purchase totals = | $1,146.20 | $1,246.0108 | $1,246.01 | $1,246.05 | $1,245.90 | |