| 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 | $210.61 | 3.855% | $218.729 | $218.73 | $218.75 | $218.70 |
| Purchase #2 | $88.36 | 9.190% | $96.4803 | $96.48 | $96.50 | $96.50 |
| Purchase #3 | $138.68 | 10.203% | $152.8295 | $152.83 | $152.85 | $152.80 |
| Purchase #4 | $215.78 | 7.639% | $232.2634 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $54.59 | 5.420% | $57.5488 | $57.55 | $57.55 | $57.50 |
| Purchase #6 | $204.53 | 6.326% | $217.4686 | $217.47 | $217.45 | $217.50 |
| Purchase #7 | $216.78 | 9.345% | $237.0381 | $237.04 | $237.05 | $237.00 |
| 7 purchase totals = | $1,129.33 | $1,212.3577 | $1,212.36 | $1,212.40 | $1,212.30 | |