| 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 | $230.73 | 4.814% | $241.8373 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $138.79 | 6.179% | $147.3658 | $147.37 | $147.35 | $147.40 |
| Purchase #3 | $135.78 | 9.697% | $148.9466 | $148.95 | $148.95 | $148.90 |
| Purchase #4 | $247.60 | 9.836% | $271.9539 | $271.95 | $271.95 | $272.00 |
| Purchase #5 | $37.39 | 11.198% | $41.5769 | $41.58 | $41.60 | $41.60 |
| Purchase #6 | $78.54 | 8.463% | $85.1868 | $85.19 | $85.20 | $85.20 |
| Purchase #7 | $114.65 | 9.137% | $125.1256 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $983.48 | $1,061.9929 | $1,062.01 | $1,062.05 | $1,062.00 | |