| 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 | $211.65 | 8.182% | $228.9672 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $50.56 | 8.396% | $54.805 | $54.81 | $54.80 | $54.80 |
| Purchase #3 | $237.73 | 11.827% | $265.8463 | $265.85 | $265.85 | $265.80 |
| Purchase #4 | $22.71 | 4.195% | $23.6627 | $23.66 | $23.65 | $23.70 |
| Purchase #5 | $195.33 | 12.716% | $220.1682 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $60.92 | 12.490% | $68.5289 | $68.53 | $68.55 | $68.50 |
| Purchase #7 | $194.92 | 5.137% | $204.933 | $204.93 | $204.95 | $204.90 |
| 7 purchase totals = | $973.82 | $1,066.9113 | $1,066.92 | $1,066.90 | $1,066.90 | |