| 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 | $222.54 | 3.641% | $230.6427 | $230.64 | $230.65 | $230.60 |
| Purchase #2 | $189.31 | 8.291% | $205.0057 | $205.01 | $205.00 | $205.00 |
| Purchase #3 | $225.72 | 10.385% | $249.161 | $249.16 | $249.15 | $249.20 |
| Purchase #4 | $202.72 | 13.346% | $229.775 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $116.91 | 4.685% | $122.3872 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $195.86 | 3.224% | $202.1745 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $216.39 | 3.502% | $223.968 | $223.97 | $223.95 | $224.00 |
| 7 purchase totals = | $1,369.45 | $1,463.1141 | $1,463.12 | $1,463.10 | $1,463.20 | |