| 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 | $187.30 | 11.857% | $209.5082 | $209.51 | $209.50 | $209.50 |
| Purchase #2 | $43.93 | 6.608% | $46.8329 | $46.83 | $46.85 | $46.80 |
| Purchase #3 | $216.98 | 7.133% | $232.4572 | $232.46 | $232.45 | $232.50 |
| Purchase #4 | $90.63 | 6.852% | $96.84 | $96.84 | $96.85 | $96.80 |
| Purchase #5 | $246.84 | 12.251% | $277.0804 | $277.08 | $277.10 | $277.10 |
| Purchase #6 | $170.80 | 6.350% | $181.6458 | $181.65 | $181.65 | $181.60 |
| Purchase #7 | $244.26 | 13.384% | $276.9518 | $276.95 | $276.95 | $277.00 |
| 7 purchase totals = | $1,200.74 | $1,321.3163 | $1,321.32 | $1,321.35 | $1,321.30 | |