| 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 | $109.47 | 12.114% | $122.7312 | $122.73 | $122.75 | $122.70 |
| Purchase #2 | $240.55 | 11.491% | $268.1916 | $268.19 | $268.20 | $268.20 |
| Purchase #3 | $142.32 | 8.429% | $154.3162 | $154.32 | $154.30 | $154.30 |
| Purchase #4 | $138.91 | 9.685% | $152.3634 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $247.92 | 10.842% | $274.7995 | $274.80 | $274.80 | $274.80 |
| Purchase #6 | $53.46 | 12.182% | $59.9725 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $20.57 | 3.207% | $21.2297 | $21.23 | $21.25 | $21.20 |
| 7 purchase totals = | $953.20 | $1,053.6041 | $1,053.60 | $1,053.60 | $1,053.60 | |