| 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 | $202.30 | 5.487% | $213.4002 | $213.40 | $213.40 | $213.40 |
| Purchase #2 | $200.57 | 11.836% | $224.3095 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $206.74 | 3.555% | $214.0896 | $214.09 | $214.10 | $214.10 |
| Purchase #4 | $58.51 | 13.873% | $66.6271 | $66.63 | $66.65 | $66.60 |
| Purchase #5 | $150.85 | 12.701% | $170.0095 | $170.01 | $170.00 | $170.00 |
| Purchase #6 | $213.30 | 4.457% | $222.8068 | $222.81 | $222.80 | $222.80 |
| Purchase #7 | $47.48 | 6.671% | $50.6474 | $50.65 | $50.65 | $50.60 |
| 7 purchase totals = | $1,079.75 | $1,161.8901 | $1,161.90 | $1,161.90 | $1,161.80 | |