| 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 | $229.40 | 7.779% | $247.245 | $247.25 | $247.25 | $247.20 |
| Purchase #2 | $117.65 | 5.204% | $123.7725 | $123.77 | $123.75 | $123.80 |
| Purchase #3 | $194.94 | 7.834% | $210.2116 | $210.21 | $210.20 | $210.20 |
| Purchase #4 | $48.80 | 8.384% | $52.8914 | $52.89 | $52.90 | $52.90 |
| Purchase #5 | $87.44 | 9.275% | $95.5501 | $95.55 | $95.55 | $95.60 |
| Purchase #6 | $229.74 | 10.169% | $253.1023 | $253.10 | $253.10 | $253.10 |
| Purchase #7 | $238.79 | 10.146% | $263.0176 | $263.02 | $263.00 | $263.00 |
| 7 purchase totals = | $1,146.76 | $1,245.7905 | $1,245.79 | $1,245.75 | $1,245.80 | |