| 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 | $238.73 | 3.319% | $246.6534 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $110.52 | 10.444% | $122.0627 | $122.06 | $122.05 | $122.10 |
| Purchase #3 | $88.38 | 5.674% | $93.3947 | $93.39 | $93.40 | $93.40 |
| Purchase #4 | $227.43 | 6.565% | $242.3608 | $242.36 | $242.35 | $242.40 |
| Purchase #5 | $113.86 | 13.168% | $128.8531 | $128.85 | $128.85 | $128.90 |
| Purchase #6 | $72.75 | 11.464% | $81.0901 | $81.09 | $81.10 | $81.10 |
| Purchase #7 | $226.32 | 9.607% | $248.0626 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $1,077.99 | $1,162.4774 | $1,162.46 | $1,162.45 | $1,162.70 | |