| 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 | $236.82 | 3.838% | $245.9092 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $87.30 | 10.721% | $96.6594 | $96.66 | $96.65 | $96.70 |
| Purchase #3 | $224.47 | 9.747% | $246.3491 | $246.35 | $246.35 | $246.30 |
| Purchase #4 | $140.90 | 5.393% | $148.4987 | $148.50 | $148.50 | $148.50 |
| Purchase #5 | $164.92 | 12.340% | $185.2711 | $185.27 | $185.25 | $185.30 |
| Purchase #6 | $22.48 | 13.173% | $25.4413 | $25.44 | $25.45 | $25.40 |
| Purchase #7 | $159.66 | 5.809% | $168.9346 | $168.93 | $168.95 | $168.90 |
| 7 purchase totals = | $1,036.55 | $1,117.0634 | $1,117.06 | $1,117.05 | $1,117.00 | |