| 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 | $200.35 | 6.286% | $212.944 | $212.94 | $212.95 | $212.90 |
| Purchase #2 | $113.73 | 11.772% | $127.1183 | $127.12 | $127.10 | $127.10 |
| Purchase #3 | $245.53 | 3.726% | $254.6784 | $254.68 | $254.70 | $254.70 |
| Purchase #4 | $144.82 | 3.714% | $150.1986 | $150.20 | $150.20 | $150.20 |
| Purchase #5 | $117.39 | 11.569% | $130.9708 | $130.97 | $130.95 | $131.00 |
| Purchase #6 | $21.28 | 3.540% | $22.0333 | $22.03 | $22.05 | $22.00 |
| Purchase #7 | $128.74 | 5.299% | $135.5619 | $135.56 | $135.55 | $135.60 |
| 7 purchase totals = | $971.84 | $1,033.5053 | $1,033.50 | $1,033.50 | $1,033.50 | |