| 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 | $217.51 | 8.819% | $236.6922 | $236.69 | $236.70 | $236.70 |
| Purchase #2 | $193.92 | 12.475% | $218.1115 | $218.11 | $218.10 | $218.10 |
| Purchase #3 | $11.71 | 10.525% | $12.9425 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $139.26 | 5.675% | $147.163 | $147.16 | $147.15 | $147.20 |
| Purchase #5 | $45.43 | 9.667% | $49.8217 | $49.82 | $49.80 | $49.80 |
| Purchase #6 | $238.43 | 6.765% | $254.5598 | $254.56 | $254.55 | $254.60 |
| Purchase #7 | $133.41 | 10.202% | $147.0205 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $979.67 | $1,066.3112 | $1,066.30 | $1,066.25 | $1,066.30 | |