| 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 | $141.25 | 13.733% | $160.6479 | $160.65 | $160.65 | $160.60 |
| Purchase #2 | $235.42 | 6.170% | $249.9454 | $249.95 | $249.95 | $249.90 |
| Purchase #3 | $46.88 | 6.767% | $50.0524 | $50.05 | $50.05 | $50.10 |
| Purchase #4 | $152.96 | 4.157% | $159.3185 | $159.32 | $159.30 | $159.30 |
| Purchase #5 | $200.44 | 11.621% | $223.7331 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $168.44 | 10.453% | $186.047 | $186.05 | $186.05 | $186.00 |
| Purchase #7 | $133.69 | 12.417% | $150.2903 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $1,079.08 | $1,180.0346 | $1,180.04 | $1,180.05 | $1,179.90 | |