| 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 | $244.70 | 5.231% | $257.5003 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $227.26 | 10.740% | $251.6677 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $101.86 | 5.665% | $107.6304 | $107.63 | $107.65 | $107.60 |
| Purchase #4 | $155.64 | 9.436% | $170.3262 | $170.33 | $170.35 | $170.30 |
| Purchase #5 | $193.94 | 6.808% | $207.1434 | $207.14 | $207.15 | $207.10 |
| Purchase #6 | $246.37 | 13.564% | $279.7876 | $279.79 | $279.80 | $279.80 |
| Purchase #7 | $206.47 | 4.666% | $216.1039 | $216.10 | $216.10 | $216.10 |
| 7 purchase totals = | $1,376.24 | $1,490.1595 | $1,490.16 | $1,490.20 | $1,490.10 | |