| 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 | $212.96 | 11.340% | $237.1097 | $237.11 | $237.10 | $237.10 |
| Purchase #2 | $91.50 | 7.237% | $98.1219 | $98.12 | $98.10 | $98.10 |
| Purchase #3 | $88.83 | 12.562% | $99.9888 | $99.99 | $100.00 | $100.00 |
| Purchase #4 | $48.60 | 7.842% | $52.4112 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $219.85 | 6.826% | $234.857 | $234.86 | $234.85 | $234.90 |
| Purchase #6 | $176.63 | 6.600% | $188.2876 | $188.29 | $188.30 | $188.30 |
| Purchase #7 | $85.97 | 9.496% | $94.1337 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $924.34 | $1,004.9099 | $1,004.91 | $1,004.90 | $1,004.90 | |