| 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 | $224.76 | 8.251% | $243.3049 | $243.30 | $243.30 | $243.30 |
| Purchase #2 | $23.95 | 4.550% | $25.0397 | $25.04 | $25.05 | $25.00 |
| Purchase #3 | $96.95 | 10.565% | $107.1928 | $107.19 | $107.20 | $107.20 |
| Purchase #4 | $137.97 | 10.588% | $152.5783 | $152.58 | $152.60 | $152.60 |
| Purchase #5 | $196.51 | 9.787% | $215.7424 | $215.74 | $215.75 | $215.70 |
| Purchase #6 | $75.68 | 6.827% | $80.8467 | $80.85 | $80.85 | $80.80 |
| Purchase #7 | $200.75 | 10.255% | $221.3369 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $956.57 | $1,046.0417 | $1,046.04 | $1,046.10 | $1,045.90 | |