| 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 | $22.72 | 6.624% | $24.225 | $24.23 | $24.25 | $24.20 |
| Purchase #2 | $168.88 | 6.574% | $179.9822 | $179.98 | $180.00 | $180.00 |
| Purchase #3 | $243.96 | 3.575% | $252.6816 | $252.68 | $252.70 | $252.70 |
| Purchase #4 | $167.82 | 12.220% | $188.3276 | $188.33 | $188.35 | $188.30 |
| Purchase #5 | $247.85 | 8.399% | $268.6669 | $268.67 | $268.65 | $268.70 |
| Purchase #6 | $97.84 | 12.771% | $110.3351 | $110.34 | $110.35 | $110.30 |
| Purchase #7 | $65.57 | 12.759% | $73.9361 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $1,014.64 | $1,098.1545 | $1,098.17 | $1,098.25 | $1,098.10 | |