| 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 | $226.60 | 12.506% | $254.9386 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $139.51 | 8.441% | $151.286 | $151.29 | $151.30 | $151.30 |
| Purchase #3 | $27.78 | 6.263% | $29.5199 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $241.36 | 9.466% | $264.2071 | $264.21 | $264.20 | $264.20 |
| Purchase #5 | $32.27 | 10.794% | $35.7532 | $35.75 | $35.75 | $35.80 |
| Purchase #6 | $229.38 | 8.172% | $248.1249 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $124.78 | 10.295% | $137.6261 | $137.63 | $137.65 | $137.60 |
| 7 purchase totals = | $1,021.68 | $1,121.4558 | $1,121.46 | $1,121.45 | $1,121.40 | |