| 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 | $204.51 | 5.231% | $215.2079 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $187.85 | 3.229% | $193.9157 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $128.49 | 9.816% | $141.1026 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $208.68 | 9.565% | $228.6402 | $228.64 | $228.65 | $228.60 |
| Purchase #5 | $48.71 | 8.848% | $53.0199 | $53.02 | $53.00 | $53.00 |
| Purchase #6 | $147.50 | 13.610% | $167.5748 | $167.57 | $167.55 | $167.60 |
| Purchase #7 | $205.87 | 12.409% | $231.4164 | $231.42 | $231.40 | $231.40 |
| 7 purchase totals = | $1,131.61 | $1,230.8775 | $1,230.88 | $1,230.80 | $1,230.80 | |