| 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 | $232.32 | 4.617% | $243.0462 | $243.05 | $243.05 | $243.00 |
| Purchase #2 | $31.80 | 13.273% | $36.0208 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $189.77 | 3.376% | $196.1766 | $196.18 | $196.20 | $196.20 |
| Purchase #4 | $27.74 | 5.142% | $29.1664 | $29.17 | $29.15 | $29.20 |
| Purchase #5 | $149.66 | 11.436% | $166.7751 | $166.78 | $166.80 | $166.80 |
| Purchase #6 | $144.73 | 8.457% | $156.9698 | $156.97 | $156.95 | $157.00 |
| Purchase #7 | $249.33 | 7.205% | $267.2942 | $267.29 | $267.30 | $267.30 |
| 7 purchase totals = | $1,025.35 | $1,095.4491 | $1,095.46 | $1,095.45 | $1,095.50 | |