| 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 | $182.40 | 11.306% | $203.0221 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $213.33 | 11.323% | $237.4854 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $176.48 | 10.307% | $194.6698 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $42.58 | 12.778% | $48.0209 | $48.02 | $48.00 | $48.00 |
| Purchase #5 | $223.82 | 12.788% | $252.4421 | $252.44 | $252.45 | $252.40 |
| Purchase #6 | $174.79 | 11.337% | $194.6059 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $139.94 | 8.765% | $152.2057 | $152.21 | $152.20 | $152.20 |
| 7 purchase totals = | $1,153.34 | $1,282.4519 | $1,282.46 | $1,282.40 | $1,282.40 | |