| 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 | $141.42 | 6.243% | $150.2489 | $150.25 | $150.25 | $150.20 |
| Purchase #2 | $38.85 | 5.459% | $40.9708 | $40.97 | $40.95 | $41.00 |
| Purchase #3 | $209.44 | 4.782% | $219.4554 | $219.46 | $219.45 | $219.50 |
| Purchase #4 | $207.57 | 3.237% | $214.289 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $101.58 | 4.873% | $106.53 | $106.53 | $106.55 | $106.50 |
| Purchase #6 | $240.31 | 8.262% | $260.1644 | $260.16 | $260.15 | $260.20 |
| Purchase #7 | $218.56 | 4.530% | $228.4608 | $228.46 | $228.45 | $228.50 |
| 7 purchase totals = | $1,157.73 | $1,220.1193 | $1,220.12 | $1,220.10 | $1,220.20 | |