| 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 | $232.53 | 3.445% | $240.5407 | $240.54 | $240.55 | $240.50 |
| Purchase #2 | $217.95 | 8.532% | $236.5455 | $236.55 | $236.55 | $236.50 |
| Purchase #3 | $11.85 | 6.164% | $12.5804 | $12.58 | $12.60 | $12.60 |
| Purchase #4 | $181.66 | 7.142% | $194.6342 | $194.63 | $194.65 | $194.60 |
| Purchase #5 | $116.62 | 10.127% | $128.4301 | $128.43 | $128.45 | $128.40 |
| Purchase #6 | $246.57 | 13.240% | $279.2159 | $279.22 | $279.20 | $279.20 |
| Purchase #7 | $53.52 | 3.316% | $55.2947 | $55.29 | $55.30 | $55.30 |
| 7 purchase totals = | $1,060.70 | $1,147.2415 | $1,147.24 | $1,147.30 | $1,147.10 | |