| 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 | $250.52 | 6.685% | $267.2673 | $267.27 | $267.25 | $267.30 |
| Purchase #2 | $137.31 | 9.235% | $149.9906 | $149.99 | $150.00 | $150.00 |
| Purchase #3 | $242.78 | 6.121% | $257.6406 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $193.99 | 8.304% | $210.0989 | $210.10 | $210.10 | $210.10 |
| Purchase #5 | $225.82 | 8.621% | $245.2879 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $93.68 | 5.461% | $98.7959 | $98.80 | $98.80 | $98.80 |
| Purchase #7 | $106.85 | 9.148% | $116.6246 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $1,250.95 | $1,345.7058 | $1,345.71 | $1,345.70 | $1,345.70 | |