| 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 | $232.32 | 11.525% | $259.0949 | $259.09 | $259.10 | $259.10 |
| Purchase #2 | $47.44 | 11.610% | $52.9478 | $52.95 | $52.95 | $52.90 |
| Purchase #3 | $206.60 | 9.379% | $225.977 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $135.50 | 7.201% | $145.2574 | $145.26 | $145.25 | $145.30 |
| Purchase #5 | $229.99 | 11.740% | $256.9908 | $256.99 | $257.00 | $257.00 |
| Purchase #6 | $249.75 | 10.410% | $275.749 | $275.75 | $275.75 | $275.70 |
| Purchase #7 | $250.52 | 10.411% | $276.6016 | $276.60 | $276.60 | $276.60 |
| 7 purchase totals = | $1,352.12 | $1,492.6185 | $1,492.62 | $1,492.65 | $1,492.60 | |