| 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 | $196.25 | 6.647% | $209.2947 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $72.33 | 7.850% | $78.0079 | $78.01 | $78.00 | $78.00 |
| Purchase #3 | $141.79 | 4.593% | $148.3024 | $148.30 | $148.30 | $148.30 |
| Purchase #4 | $109.55 | 4.197% | $114.1478 | $114.15 | $114.15 | $114.10 |
| Purchase #5 | $226.50 | 10.757% | $250.8646 | $250.86 | $250.85 | $250.90 |
| Purchase #6 | $169.48 | 12.801% | $191.1751 | $191.18 | $191.20 | $191.20 |
| Purchase #7 | $124.58 | 8.465% | $135.1257 | $135.13 | $135.15 | $135.10 |
| 7 purchase totals = | $1,040.48 | $1,126.9182 | $1,126.92 | $1,126.95 | $1,126.90 | |