| 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 | $121.96 | 3.593% | $126.342 | $126.34 | $126.35 | $126.30 |
| Purchase #2 | $145.80 | 3.683% | $151.1698 | $151.17 | $151.15 | $151.20 |
| Purchase #3 | $169.41 | 8.259% | $183.4016 | $183.40 | $183.40 | $183.40 |
| Purchase #4 | $249.25 | 4.535% | $260.5535 | $260.55 | $260.55 | $260.60 |
| Purchase #5 | $35.92 | 7.333% | $38.554 | $38.55 | $38.55 | $38.60 |
| Purchase #6 | $146.67 | 12.361% | $164.7999 | $164.80 | $164.80 | $164.80 |
| Purchase #7 | $185.73 | 8.152% | $200.8707 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $1,054.74 | $1,125.6915 | $1,125.68 | $1,125.65 | $1,125.80 | |