| 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 | $219.51 | 7.494% | $235.9601 | $235.96 | $235.95 | $236.00 |
| Purchase #2 | $192.75 | 9.358% | $210.7875 | $210.79 | $210.80 | $210.80 |
| Purchase #3 | $101.44 | 8.408% | $109.9691 | $109.97 | $109.95 | $110.00 |
| Purchase #4 | $103.87 | 7.498% | $111.6582 | $111.66 | $111.65 | $111.70 |
| Purchase #5 | $137.74 | 11.540% | $153.6352 | $153.64 | $153.65 | $153.60 |
| Purchase #6 | $142.38 | 10.563% | $157.4196 | $157.42 | $157.40 | $157.40 |
| Purchase #7 | $152.75 | 6.861% | $163.2302 | $163.23 | $163.25 | $163.20 |
| 7 purchase totals = | $1,050.44 | $1,142.6599 | $1,142.67 | $1,142.65 | $1,142.70 | |