| 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 | $223.93 | 9.660% | $245.5616 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $146.35 | 6.114% | $155.2978 | $155.30 | $155.30 | $155.30 |
| Purchase #3 | $121.98 | 4.278% | $127.1983 | $127.20 | $127.20 | $127.20 |
| Purchase #4 | $127.94 | 9.330% | $139.8768 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $19.32 | 7.451% | $20.7595 | $20.76 | $20.75 | $20.80 |
| Purchase #6 | $25.97 | 10.290% | $28.6423 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $214.87 | 6.268% | $228.3381 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $880.36 | $945.6744 | $945.68 | $945.70 | $945.70 | |