| 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 | $206.60 | 3.837% | $214.5272 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $247.66 | 6.663% | $264.1616 | $264.16 | $264.15 | $264.20 |
| Purchase #3 | $47.44 | 13.169% | $53.6874 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $242.85 | 9.218% | $265.2359 | $265.24 | $265.25 | $265.20 |
| Purchase #5 | $132.89 | 11.391% | $148.0275 | $148.03 | $148.05 | $148.00 |
| Purchase #6 | $138.34 | 4.397% | $144.4228 | $144.42 | $144.40 | $144.40 |
| Purchase #7 | $39.95 | 11.500% | $44.5443 | $44.54 | $44.55 | $44.50 |
| 7 purchase totals = | $1,055.73 | $1,134.6067 | $1,134.61 | $1,134.65 | $1,134.50 | |