| 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 | $207.50 | 8.807% | $225.7745 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $234.98 | 13.246% | $266.1055 | $266.11 | $266.10 | $266.10 |
| Purchase #3 | $121.42 | 8.442% | $131.6703 | $131.67 | $131.65 | $131.70 |
| Purchase #4 | $135.52 | 5.477% | $142.9424 | $142.94 | $142.95 | $142.90 |
| Purchase #5 | $175.41 | 6.506% | $186.8222 | $186.82 | $186.80 | $186.80 |
| Purchase #6 | $160.61 | 3.303% | $165.9149 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $207.75 | 10.341% | $229.2334 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $1,243.19 | $1,348.4632 | $1,348.45 | $1,348.40 | $1,348.40 | |