| 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 | $216.77 | 13.647% | $246.3526 | $246.35 | $246.35 | $246.40 |
| Purchase #2 | $113.91 | 3.135% | $117.4811 | $117.48 | $117.50 | $117.50 |
| Purchase #3 | $43.71 | 3.385% | $45.1896 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $128.80 | 8.360% | $139.5677 | $139.57 | $139.55 | $139.60 |
| Purchase #5 | $218.93 | 6.111% | $232.3088 | $232.31 | $232.30 | $232.30 |
| Purchase #6 | $110.54 | 9.274% | $120.7915 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $12.73 | 12.316% | $14.2978 | $14.30 | $14.30 | $14.30 |
| 7 purchase totals = | $845.39 | $915.9891 | $915.99 | $916.00 | $916.10 | |