| 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 | $112.66 | 3.822% | $116.9659 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $40.95 | 3.666% | $42.4512 | $42.45 | $42.45 | $42.50 |
| Purchase #3 | $232.59 | 6.675% | $248.1154 | $248.12 | $248.10 | $248.10 |
| Purchase #4 | $178.70 | 13.638% | $203.0711 | $203.07 | $203.05 | $203.10 |
| Purchase #5 | $236.36 | 12.235% | $265.2786 | $265.28 | $265.30 | $265.30 |
| Purchase #6 | $219.69 | 11.102% | $244.08 | $244.08 | $244.10 | $244.10 |
| Purchase #7 | $228.85 | 4.807% | $239.8508 | $239.85 | $239.85 | $239.90 |
| 7 purchase totals = | $1,249.80 | $1,359.8130 | $1,359.82 | $1,359.80 | $1,360.00 | |