| 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 | $181.70 | 10.817% | $201.3545 | $201.35 | $201.35 | $201.40 |
| Purchase #2 | $215.92 | 11.491% | $240.7314 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $237.36 | 7.336% | $254.7727 | $254.77 | $254.75 | $254.80 |
| Purchase #4 | $237.54 | 9.185% | $259.358 | $259.36 | $259.35 | $259.40 |
| Purchase #5 | $182.79 | 5.410% | $192.6789 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $130.42 | 10.497% | $144.1102 | $144.11 | $144.10 | $144.10 |
| Purchase #7 | $106.63 | 3.286% | $110.1339 | $110.13 | $110.15 | $110.10 |
| 7 purchase totals = | $1,292.36 | $1,403.1396 | $1,403.13 | $1,403.15 | $1,403.20 | |