| 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 | $55.86 | 4.574% | $58.415 | $58.42 | $58.40 | $58.40 |
| Purchase #2 | $36.66 | 9.664% | $40.2028 | $40.20 | $40.20 | $40.20 |
| Purchase #3 | $127.36 | 5.748% | $134.6807 | $134.68 | $134.70 | $134.70 |
| Purchase #4 | $220.94 | 3.595% | $228.8828 | $228.88 | $228.90 | $228.90 |
| Purchase #5 | $29.53 | 6.219% | $31.3665 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $249.81 | 13.764% | $284.1938 | $284.19 | $284.20 | $284.20 |
| Purchase #7 | $234.30 | 4.561% | $244.9864 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $954.46 | $1,022.7280 | $1,022.73 | $1,022.75 | $1,022.80 | |