| 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 | $227.51 | 8.659% | $247.2101 | $247.21 | $247.20 | $247.20 |
| Purchase #2 | $141.72 | 11.273% | $157.6961 | $157.70 | $157.70 | $157.70 |
| Purchase #3 | $189.35 | 11.255% | $210.6613 | $210.66 | $210.65 | $210.70 |
| Purchase #4 | $193.47 | 3.800% | $200.8219 | $200.82 | $200.80 | $200.80 |
| Purchase #5 | $144.60 | 12.466% | $162.6258 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $46.77 | 9.555% | $51.2389 | $51.24 | $51.25 | $51.20 |
| Purchase #7 | $120.77 | 8.595% | $131.1502 | $131.15 | $131.15 | $131.20 |
| 7 purchase totals = | $1,064.19 | $1,161.4043 | $1,161.41 | $1,161.40 | $1,161.40 | |