| 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 | $247.84 | 12.561% | $278.9712 | $278.97 | $278.95 | $279.00 |
| Purchase #2 | $128.88 | 6.342% | $137.0536 | $137.05 | $137.05 | $137.10 |
| Purchase #3 | $21.45 | 9.667% | $23.5236 | $23.52 | $23.50 | $23.50 |
| Purchase #4 | $85.55 | 11.177% | $95.1119 | $95.11 | $95.10 | $95.10 |
| Purchase #5 | $151.34 | 6.824% | $161.6674 | $161.67 | $161.65 | $161.70 |
| Purchase #6 | $212.76 | 7.841% | $229.4425 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $134.82 | 10.499% | $148.9748 | $148.97 | $148.95 | $149.00 |
| 7 purchase totals = | $982.64 | $1,074.7450 | $1,074.73 | $1,074.65 | $1,074.80 | |