| 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 | $232.60 | 4.550% | $243.1833 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $235.56 | 8.823% | $256.3435 | $256.34 | $256.35 | $256.30 |
| Purchase #3 | $98.44 | 7.851% | $106.1685 | $106.17 | $106.15 | $106.20 |
| Purchase #4 | $221.48 | 9.412% | $242.3257 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $44.57 | 5.503% | $47.0227 | $47.02 | $47.00 | $47.00 |
| Purchase #6 | $21.39 | 12.227% | $24.0054 | $24.01 | $24.00 | $24.00 |
| Purchase #7 | $112.25 | 10.844% | $124.4224 | $124.42 | $124.40 | $124.40 |
| 7 purchase totals = | $966.29 | $1,043.4715 | $1,043.47 | $1,043.45 | $1,043.40 | |