| 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 | $138.58 | 10.410% | $153.0062 | $153.01 | $153.00 | $153.00 |
| Purchase #2 | $217.77 | 5.533% | $229.8192 | $229.82 | $229.80 | $229.80 |
| Purchase #3 | $42.91 | 10.251% | $47.3087 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $241.55 | 9.338% | $264.1059 | $264.11 | $264.10 | $264.10 |
| Purchase #5 | $148.40 | 3.561% | $153.6845 | $153.68 | $153.70 | $153.70 |
| Purchase #6 | $153.40 | 12.142% | $172.0258 | $172.03 | $172.05 | $172.00 |
| Purchase #7 | $122.57 | 8.589% | $133.0975 | $133.10 | $133.10 | $133.10 |
| 7 purchase totals = | $1,065.18 | $1,153.0478 | $1,153.06 | $1,153.05 | $1,153.00 | |