| 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 | $192.56 | 7.299% | $206.615 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $110.84 | 8.829% | $120.6261 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $231.54 | 3.731% | $240.1788 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $76.59 | 11.782% | $85.6138 | $85.61 | $85.60 | $85.60 |
| Purchase #5 | $190.40 | 12.429% | $214.0648 | $214.06 | $214.05 | $214.10 |
| Purchase #6 | $89.87 | 13.859% | $102.3251 | $102.33 | $102.35 | $102.30 |
| Purchase #7 | $73.40 | 7.370% | $78.8096 | $78.81 | $78.80 | $78.80 |
| 7 purchase totals = | $965.20 | $1,048.2332 | $1,048.24 | $1,048.25 | $1,048.20 | |