| 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 | $128.59 | 10.184% | $141.6856 | $141.69 | $141.70 | $141.70 |
| Purchase #2 | $78.28 | 13.323% | $88.7092 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $205.89 | 11.868% | $230.325 | $230.33 | $230.35 | $230.30 |
| Purchase #4 | $87.78 | 4.457% | $91.6924 | $91.69 | $91.70 | $91.70 |
| Purchase #5 | $180.37 | 4.860% | $189.136 | $189.14 | $189.15 | $189.10 |
| Purchase #6 | $139.51 | 11.673% | $155.795 | $155.80 | $155.80 | $155.80 |
| Purchase #7 | $185.84 | 13.278% | $210.5158 | $210.52 | $210.50 | $210.50 |
| 7 purchase totals = | $1,006.26 | $1,107.8590 | $1,107.88 | $1,107.90 | $1,107.80 | |