| 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 | $89.51 | 10.464% | $98.8763 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $101.62 | 7.647% | $109.3909 | $109.39 | $109.40 | $109.40 |
| Purchase #3 | $244.46 | 12.612% | $275.2913 | $275.29 | $275.30 | $275.30 |
| Purchase #4 | $194.76 | 12.618% | $219.3348 | $219.33 | $219.35 | $219.30 |
| Purchase #5 | $206.62 | 7.433% | $221.9781 | $221.98 | $222.00 | $222.00 |
| Purchase #6 | $172.46 | 13.105% | $195.0609 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $77.80 | 4.105% | $80.9937 | $80.99 | $81.00 | $81.00 |
| 7 purchase totals = | $1,087.23 | $1,200.9260 | $1,200.92 | $1,201.00 | $1,201.00 | |