| 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 | $23.28 | 7.266% | $24.9715 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $200.44 | 8.595% | $217.6678 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $214.75 | 3.794% | $222.8976 | $222.90 | $222.90 | $222.90 |
| Purchase #4 | $240.98 | 11.128% | $267.7963 | $267.80 | $267.80 | $267.80 |
| Purchase #5 | $92.68 | 3.785% | $96.1879 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $218.91 | 10.229% | $241.3023 | $241.30 | $241.30 | $241.30 |
| Purchase #7 | $156.57 | 10.718% | $173.3512 | $173.35 | $173.35 | $173.40 |
| 7 purchase totals = | $1,147.61 | $1,244.1746 | $1,244.18 | $1,244.15 | $1,244.30 | |