| 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 | $111.69 | 9.709% | $122.534 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $174.42 | 5.119% | $183.3486 | $183.35 | $183.35 | $183.30 |
| Purchase #3 | $131.31 | 10.369% | $144.9255 | $144.93 | $144.95 | $144.90 |
| Purchase #4 | $216.93 | 12.427% | $243.8879 | $243.89 | $243.90 | $243.90 |
| Purchase #5 | $183.50 | 12.429% | $206.3072 | $206.31 | $206.30 | $206.30 |
| Purchase #6 | $162.47 | 5.219% | $170.9493 | $170.95 | $170.95 | $170.90 |
| Purchase #7 | $90.79 | 6.464% | $96.6587 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $1,071.11 | $1,168.6112 | $1,168.62 | $1,168.65 | $1,168.50 | |