| 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 | $192.46 | 11.722% | $215.0202 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $104.88 | 5.683% | $110.8403 | $110.84 | $110.85 | $110.80 |
| Purchase #3 | $215.60 | 11.847% | $241.1421 | $241.14 | $241.15 | $241.10 |
| Purchase #4 | $158.88 | 12.853% | $179.3008 | $179.30 | $179.30 | $179.30 |
| Purchase #5 | $176.80 | 9.846% | $194.2077 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $110.74 | 6.852% | $118.3279 | $118.33 | $118.35 | $118.30 |
| Purchase #7 | $160.78 | 3.367% | $166.1935 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $1,120.14 | $1,225.0325 | $1,225.03 | $1,225.05 | $1,224.90 | |