| 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 | $210.91 | 8.458% | $228.7488 | $228.75 | $228.75 | $228.70 |
| Purchase #2 | $243.69 | 4.209% | $253.9469 | $253.95 | $253.95 | $253.90 |
| Purchase #3 | $128.83 | 12.488% | $144.9183 | $144.92 | $144.90 | $144.90 |
| Purchase #4 | $218.96 | 9.840% | $240.5057 | $240.51 | $240.50 | $240.50 |
| Purchase #5 | $249.38 | 3.206% | $257.3751 | $257.38 | $257.40 | $257.40 |
| Purchase #6 | $145.95 | 3.340% | $150.8247 | $150.82 | $150.80 | $150.80 |
| Purchase #7 | $247.62 | 7.284% | $265.6566 | $265.66 | $265.65 | $265.70 |
| 7 purchase totals = | $1,445.34 | $1,541.9761 | $1,541.99 | $1,541.95 | $1,541.90 | |