| 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 | $158.76 | 9.446% | $173.7565 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $225.62 | 11.528% | $251.6295 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $212.27 | 4.141% | $221.0601 | $221.06 | $221.05 | $221.10 |
| Purchase #4 | $206.36 | 13.129% | $233.453 | $233.45 | $233.45 | $233.50 |
| Purchase #5 | $12.98 | 3.757% | $13.4677 | $13.47 | $13.45 | $13.50 |
| Purchase #6 | $129.60 | 11.701% | $144.7645 | $144.76 | $144.75 | $144.80 |
| Purchase #7 | $193.78 | 13.409% | $219.764 | $219.76 | $219.75 | $219.80 |
| 7 purchase totals = | $1,139.37 | $1,257.8953 | $1,257.89 | $1,257.85 | $1,258.10 | |