| 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 | $211.69 | 4.779% | $221.8067 | $221.81 | $221.80 | $221.80 |
| Purchase #2 | $24.30 | 10.859% | $26.9387 | $26.94 | $26.95 | $26.90 |
| Purchase #3 | $74.29 | 10.251% | $81.9055 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $119.56 | 6.203% | $126.9763 | $126.98 | $127.00 | $127.00 |
| Purchase #5 | $207.60 | 8.823% | $225.9165 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $125.92 | 4.309% | $131.3459 | $131.35 | $131.35 | $131.30 |
| Purchase #7 | $184.96 | 12.255% | $207.6268 | $207.63 | $207.65 | $207.60 |
| 7 purchase totals = | $948.32 | $1,022.5164 | $1,022.54 | $1,022.55 | $1,022.40 | |