| 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 | $98.88 | 6.467% | $105.2746 | $105.27 | $105.25 | $105.30 |
| Purchase #2 | $103.75 | 5.522% | $109.4791 | $109.48 | $109.50 | $109.50 |
| Purchase #3 | $194.36 | 5.386% | $204.8282 | $204.83 | $204.85 | $204.80 |
| Purchase #4 | $183.86 | 5.266% | $193.5421 | $193.54 | $193.55 | $193.50 |
| Purchase #5 | $245.89 | 12.697% | $277.1107 | $277.11 | $277.10 | $277.10 |
| Purchase #6 | $201.55 | 8.789% | $219.2642 | $219.26 | $219.25 | $219.30 |
| Purchase #7 | $246.59 | 11.387% | $274.6692 | $274.67 | $274.65 | $274.70 |
| 7 purchase totals = | $1,274.88 | $1,384.1681 | $1,384.16 | $1,384.15 | $1,384.20 | |