| 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 | $213.44 | 13.871% | $243.0463 | $243.05 | $243.05 | $243.00 |
| Purchase #2 | $209.69 | 9.685% | $229.9985 | $230.00 | $230.00 | $230.00 |
| Purchase #3 | $123.78 | 5.589% | $130.6981 | $130.70 | $130.70 | $130.70 |
| Purchase #4 | $141.84 | 4.614% | $148.3845 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $89.49 | 3.472% | $92.5971 | $92.60 | $92.60 | $92.60 |
| Purchase #6 | $54.55 | 12.459% | $61.3464 | $61.35 | $61.35 | $61.30 |
| Purchase #7 | $202.77 | 5.684% | $214.2954 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $1,035.56 | $1,120.3663 | $1,120.38 | $1,120.40 | $1,120.30 | |