| 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 | $132.79 | 12.624% | $149.5534 | $149.55 | $149.55 | $149.60 |
| Purchase #2 | $233.32 | 5.132% | $245.294 | $245.29 | $245.30 | $245.30 |
| Purchase #3 | $230.46 | 5.842% | $243.9235 | $243.92 | $243.90 | $243.90 |
| Purchase #4 | $160.50 | 5.156% | $168.7754 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $149.58 | 4.266% | $155.9611 | $155.96 | $155.95 | $156.00 |
| Purchase #6 | $246.49 | 8.420% | $267.2445 | $267.24 | $267.25 | $267.20 |
| Purchase #7 | $174.63 | 11.120% | $194.0489 | $194.05 | $194.05 | $194.00 |
| 7 purchase totals = | $1,327.77 | $1,424.8008 | $1,424.79 | $1,424.80 | $1,424.80 | |