| 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 | $113.55 | 8.637% | $123.3573 | $123.36 | $123.35 | $123.40 |
| Purchase #2 | $45.75 | 3.524% | $47.3622 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $228.52 | 5.439% | $240.9492 | $240.95 | $240.95 | $240.90 |
| Purchase #4 | $157.25 | 4.857% | $164.8876 | $164.89 | $164.90 | $164.90 |
| Purchase #5 | $210.79 | 11.557% | $235.151 | $235.15 | $235.15 | $235.20 |
| Purchase #6 | $136.98 | 11.761% | $153.0902 | $153.09 | $153.10 | $153.10 |
| Purchase #7 | $45.35 | 4.189% | $47.2497 | $47.25 | $47.25 | $47.20 |
| 7 purchase totals = | $938.19 | $1,012.0472 | $1,012.05 | $1,012.05 | $1,012.10 | |