| 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 | $155.52 | 3.529% | $161.0083 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $176.34 | 8.519% | $191.3624 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $213.65 | 13.526% | $242.5483 | $242.55 | $242.55 | $242.50 |
| Purchase #4 | $23.65 | 8.521% | $25.6652 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $150.94 | 8.665% | $164.019 | $164.02 | $164.00 | $164.00 |
| Purchase #6 | $217.86 | 12.508% | $245.1099 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $213.95 | 8.813% | $232.8054 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $1,151.91 | $1,262.5185 | $1,262.53 | $1,262.45 | $1,262.50 | |