| 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 | $37.48 | 10.338% | $41.3547 | $41.35 | $41.35 | $41.40 |
| Purchase #2 | $217.99 | 10.782% | $241.4937 | $241.49 | $241.50 | $241.50 |
| Purchase #3 | $90.38 | 6.850% | $96.571 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $213.37 | 8.470% | $231.4424 | $231.44 | $231.45 | $231.40 |
| Purchase #5 | $246.73 | 12.769% | $278.235 | $278.24 | $278.25 | $278.20 |
| Purchase #6 | $15.36 | 11.469% | $17.1216 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $211.76 | 4.814% | $221.9541 | $221.95 | $221.95 | $222.00 |
| 7 purchase totals = | $1,033.07 | $1,128.1725 | $1,128.16 | $1,128.15 | $1,128.20 | |