| 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 | $230.25 | 6.713% | $245.7067 | $245.71 | $245.70 | $245.70 |
| Purchase #2 | $161.68 | 12.151% | $181.3257 | $181.33 | $181.35 | $181.30 |
| Purchase #3 | $170.29 | 7.279% | $182.6854 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $212.68 | 10.106% | $234.1734 | $234.17 | $234.15 | $234.20 |
| Purchase #5 | $111.92 | 13.595% | $127.1355 | $127.14 | $127.15 | $127.10 |
| Purchase #6 | $221.30 | 7.535% | $237.975 | $237.98 | $238.00 | $238.00 |
| Purchase #7 | $32.41 | 10.700% | $35.8779 | $35.88 | $35.90 | $35.90 |
| 7 purchase totals = | $1,140.53 | $1,244.8796 | $1,244.90 | $1,244.95 | $1,244.90 | |