| 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 | $228.72 | 9.115% | $249.5678 | $249.57 | $249.55 | $249.60 |
| Purchase #2 | $65.26 | 12.669% | $73.5278 | $73.53 | $73.55 | $73.50 |
| Purchase #3 | $159.58 | 9.554% | $174.8263 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $207.46 | 10.138% | $228.4923 | $228.49 | $228.50 | $228.50 |
| Purchase #5 | $192.43 | 12.786% | $217.0341 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $199.57 | 5.787% | $211.1191 | $211.12 | $211.10 | $211.10 |
| Purchase #7 | $224.74 | 3.704% | $233.0644 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $1,277.76 | $1,387.6318 | $1,387.63 | $1,387.65 | $1,387.60 | |