| 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 | $182.64 | 11.213% | $203.1194 | $203.12 | $203.10 | $203.10 |
| Purchase #2 | $237.69 | 6.529% | $253.2088 | $253.21 | $253.20 | $253.20 |
| Purchase #3 | $31.37 | 10.605% | $34.6968 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $244.88 | 4.644% | $256.2522 | $256.25 | $256.25 | $256.30 |
| Purchase #5 | $48.44 | 12.516% | $54.5028 | $54.50 | $54.50 | $54.50 |
| Purchase #6 | $13.94 | 9.757% | $15.3001 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $181.53 | 7.832% | $195.7474 | $195.75 | $195.75 | $195.70 |
| 7 purchase totals = | $940.49 | $1,012.8275 | $1,012.83 | $1,012.80 | $1,012.80 | |