| 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 | $203.44 | 3.744% | $211.0568 | $211.06 | $211.05 | $211.10 |
| Purchase #2 | $235.97 | 10.192% | $260.0201 | $260.02 | $260.00 | $260.00 |
| Purchase #3 | $144.63 | 9.487% | $158.351 | $158.35 | $158.35 | $158.40 |
| Purchase #4 | $160.69 | 3.307% | $166.004 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $82.81 | 5.375% | $87.261 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $118.79 | 8.484% | $128.8681 | $128.87 | $128.85 | $128.90 |
| Purchase #7 | $110.71 | 7.208% | $118.69 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $1,057.04 | $1,130.2510 | $1,130.25 | $1,130.20 | $1,130.40 | |