| 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 | $194.60 | 13.345% | $220.5694 | $220.57 | $220.55 | $220.60 |
| Purchase #2 | $205.41 | 6.684% | $219.1396 | $219.14 | $219.15 | $219.10 |
| Purchase #3 | $205.98 | 8.690% | $223.8797 | $223.88 | $223.90 | $223.90 |
| Purchase #4 | $183.61 | 12.592% | $206.7302 | $206.73 | $206.75 | $206.70 |
| Purchase #5 | $200.33 | 6.647% | $213.6459 | $213.65 | $213.65 | $213.60 |
| Purchase #6 | $103.74 | 5.322% | $109.261 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $66.29 | 9.173% | $72.3708 | $72.37 | $72.35 | $72.40 |
| 7 purchase totals = | $1,159.96 | $1,265.5966 | $1,265.60 | $1,265.60 | $1,265.60 | |