| 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 | $149.50 | 4.523% | $156.2619 | $156.26 | $156.25 | $156.30 |
| Purchase #2 | $202.37 | 3.827% | $210.1147 | $210.11 | $210.10 | $210.10 |
| Purchase #3 | $150.26 | 13.842% | $171.059 | $171.06 | $171.05 | $171.10 |
| Purchase #4 | $201.78 | 7.644% | $217.2041 | $217.20 | $217.20 | $217.20 |
| Purchase #5 | $148.77 | 4.377% | $155.2817 | $155.28 | $155.30 | $155.30 |
| Purchase #6 | $228.90 | 10.145% | $252.1219 | $252.12 | $252.10 | $252.10 |
| Purchase #7 | $67.84 | 10.617% | $75.0426 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $1,149.42 | $1,237.0859 | $1,237.07 | $1,237.05 | $1,237.10 | |