| 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 | $212.79 | 11.709% | $237.7056 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $207.45 | 9.206% | $226.5478 | $226.55 | $226.55 | $226.50 |
| Purchase #3 | $166.63 | 6.472% | $177.4143 | $177.41 | $177.40 | $177.40 |
| Purchase #4 | $84.68 | 5.863% | $89.6448 | $89.64 | $89.65 | $89.60 |
| Purchase #5 | $210.60 | 5.302% | $221.766 | $221.77 | $221.75 | $221.80 |
| Purchase #6 | $7.76 | 11.346% | $8.6404 | $8.64 | $8.65 | $8.60 |
| Purchase #7 | $176.51 | 6.573% | $188.112 | $188.11 | $188.10 | $188.10 |
| 7 purchase totals = | $1,066.42 | $1,149.8309 | $1,149.83 | $1,149.80 | $1,149.70 | |