| 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 | $227.72 | 6.834% | $243.2824 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $233.35 | 9.841% | $256.314 | $256.31 | $256.30 | $256.30 |
| Purchase #3 | $100.45 | 7.714% | $108.1987 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $23.41 | 10.403% | $25.8453 | $25.85 | $25.85 | $25.80 |
| Purchase #5 | $211.80 | 6.239% | $225.0142 | $225.01 | $225.00 | $225.00 |
| Purchase #6 | $188.96 | 7.110% | $202.3951 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $80.56 | 6.646% | $85.914 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $1,066.25 | $1,146.9637 | $1,146.96 | $1,146.95 | $1,146.90 | |