| 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 | $218.47 | 11.244% | $243.0348 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $131.65 | 8.230% | $142.4848 | $142.48 | $142.50 | $142.50 |
| Purchase #3 | $37.76 | 8.871% | $41.1097 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $246.63 | 12.529% | $277.5303 | $277.53 | $277.55 | $277.50 |
| Purchase #5 | $111.54 | 11.679% | $124.5668 | $124.57 | $124.55 | $124.60 |
| Purchase #6 | $179.61 | 3.374% | $185.67 | $185.67 | $185.65 | $185.70 |
| Purchase #7 | $105.95 | 11.103% | $117.7136 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $1,031.61 | $1,132.1100 | $1,132.10 | $1,132.10 | $1,132.10 | |