| 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 | $201.53 | 11.199% | $224.0993 | $224.10 | $224.10 | $224.10 |
| Purchase #2 | $31.52 | 9.110% | $34.3915 | $34.39 | $34.40 | $34.40 |
| Purchase #3 | $176.86 | 11.454% | $197.1175 | $197.12 | $197.10 | $197.10 |
| Purchase #4 | $178.29 | 8.160% | $192.8385 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $14.52 | 11.669% | $16.2143 | $16.21 | $16.20 | $16.20 |
| Purchase #6 | $229.45 | 11.363% | $255.5224 | $255.52 | $255.50 | $255.50 |
| Purchase #7 | $228.36 | 9.395% | $249.8144 | $249.81 | $249.80 | $249.80 |
| 7 purchase totals = | $1,060.53 | $1,169.9979 | $1,169.99 | $1,169.95 | $1,169.90 | |