| 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 | $118.48 | 6.679% | $126.3933 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $244.88 | 8.256% | $265.0973 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $235.43 | 9.138% | $256.9436 | $256.94 | $256.95 | $256.90 |
| Purchase #4 | $247.94 | 9.870% | $272.4117 | $272.41 | $272.40 | $272.40 |
| Purchase #5 | $155.73 | 6.624% | $166.0456 | $166.05 | $166.05 | $166.00 |
| Purchase #6 | $42.77 | 7.562% | $46.0043 | $46.00 | $46.00 | $46.00 |
| Purchase #7 | $167.25 | 7.197% | $179.287 | $179.29 | $179.30 | $179.30 |
| 7 purchase totals = | $1,212.48 | $1,312.1828 | $1,312.18 | $1,312.20 | $1,312.10 | |