| 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 | $209.32 | 12.657% | $235.8136 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $153.80 | 6.173% | $163.2941 | $163.29 | $163.30 | $163.30 |
| Purchase #3 | $39.85 | 7.190% | $42.7152 | $42.72 | $42.70 | $42.70 |
| Purchase #4 | $224.85 | 7.728% | $242.2264 | $242.23 | $242.25 | $242.20 |
| Purchase #5 | $207.76 | 6.439% | $221.1377 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $32.27 | 8.146% | $34.8987 | $34.90 | $34.90 | $34.90 |
| Purchase #7 | $219.57 | 12.395% | $246.7857 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $1,087.42 | $1,186.8714 | $1,186.88 | $1,186.90 | $1,186.80 | |