| 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 | $242.88 | 11.729% | $271.3674 | $271.37 | $271.35 | $271.40 |
| Purchase #2 | $132.41 | 6.553% | $141.0868 | $141.09 | $141.10 | $141.10 |
| Purchase #3 | $187.25 | 10.647% | $207.1865 | $207.19 | $207.20 | $207.20 |
| Purchase #4 | $152.27 | 5.687% | $160.9296 | $160.93 | $160.95 | $160.90 |
| Purchase #5 | $182.89 | 8.624% | $198.6624 | $198.66 | $198.65 | $198.70 |
| Purchase #6 | $50.88 | 4.502% | $53.1706 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $21.60 | 4.215% | $22.5104 | $22.51 | $22.50 | $22.50 |
| 7 purchase totals = | $970.18 | $1,054.9137 | $1,054.92 | $1,054.90 | $1,055.00 | |