| 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 | $240.99 | 4.232% | $251.1887 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $197.61 | 12.479% | $222.2698 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $33.48 | 8.609% | $36.3623 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $74.67 | 9.320% | $81.6292 | $81.63 | $81.65 | $81.60 |
| Purchase #5 | $244.88 | 12.636% | $275.823 | $275.82 | $275.80 | $275.80 |
| Purchase #6 | $92.75 | 10.357% | $102.3561 | $102.36 | $102.35 | $102.40 |
| Purchase #7 | $28.83 | 9.537% | $31.5795 | $31.58 | $31.60 | $31.60 |
| 7 purchase totals = | $913.21 | $1,001.2086 | $1,001.21 | $1,001.20 | $1,001.30 | |