| 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 | $137.52 | 6.331% | $146.2264 | $146.23 | $146.25 | $146.20 |
| Purchase #2 | $225.94 | 12.868% | $255.014 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $45.92 | 9.631% | $50.3426 | $50.34 | $50.35 | $50.30 |
| Purchase #4 | $19.50 | 12.656% | $21.9679 | $21.97 | $21.95 | $22.00 |
| Purchase #5 | $220.42 | 8.585% | $239.3431 | $239.34 | $239.35 | $239.30 |
| Purchase #6 | $246.32 | 4.607% | $257.668 | $257.67 | $257.65 | $257.70 |
| Purchase #7 | $123.89 | 12.866% | $139.8297 | $139.83 | $139.85 | $139.80 |
| 7 purchase totals = | $1,019.51 | $1,110.3917 | $1,110.39 | $1,110.40 | $1,110.30 | |