| 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 | $167.51 | 9.656% | $183.6848 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $118.87 | 9.775% | $130.4895 | $130.49 | $130.50 | $130.50 |
| Purchase #3 | $167.52 | 4.711% | $175.4119 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $224.57 | 8.123% | $242.8118 | $242.81 | $242.80 | $242.80 |
| Purchase #5 | $231.40 | 11.650% | $258.3581 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $182.32 | 8.374% | $197.5875 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $243.57 | 3.757% | $252.7209 | $252.72 | $252.70 | $252.70 |
| 7 purchase totals = | $1,335.76 | $1,441.0645 | $1,441.06 | $1,441.05 | $1,441.10 | |