| 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 | $104.81 | 5.452% | $110.5242 | $110.52 | $110.50 | $110.50 |
| Purchase #2 | $204.92 | 6.329% | $217.8894 | $217.89 | $217.90 | $217.90 |
| Purchase #3 | $136.74 | 7.649% | $147.1992 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $14.58 | 11.300% | $16.2275 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $216.25 | 4.703% | $226.4202 | $226.42 | $226.40 | $226.40 |
| Purchase #6 | $198.72 | 6.235% | $211.1102 | $211.11 | $211.10 | $211.10 |
| Purchase #7 | $169.46 | 3.281% | $175.02 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $1,045.48 | $1,104.3907 | $1,104.39 | $1,104.35 | $1,104.30 | |