| 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 | $211.33 | 9.228% | $230.8315 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $242.54 | 13.650% | $275.6467 | $275.65 | $275.65 | $275.60 |
| Purchase #3 | $29.53 | 5.308% | $31.0975 | $31.10 | $31.10 | $31.10 |
| Purchase #4 | $217.34 | 8.729% | $236.3116 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $127.74 | 10.300% | $140.8972 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $106.86 | 3.280% | $110.365 | $110.37 | $110.35 | $110.40 |
| Purchase #7 | $102.89 | 6.133% | $109.2002 | $109.20 | $109.20 | $109.20 |
| 7 purchase totals = | $1,038.23 | $1,134.3497 | $1,134.36 | $1,134.35 | $1,134.30 | |