| 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 | $216.87 | 10.475% | $239.5871 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $38.55 | 8.806% | $41.9447 | $41.94 | $41.95 | $41.90 |
| Purchase #3 | $170.65 | 4.616% | $178.5272 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $156.73 | 9.386% | $171.4407 | $171.44 | $171.45 | $171.40 |
| Purchase #5 | $190.69 | 11.151% | $211.9538 | $211.95 | $211.95 | $212.00 |
| Purchase #6 | $244.99 | 6.440% | $260.7674 | $260.77 | $260.75 | $260.80 |
| Purchase #7 | $27.67 | 4.544% | $28.9273 | $28.93 | $28.95 | $28.90 |
| 7 purchase totals = | $1,046.15 | $1,133.1482 | $1,133.15 | $1,133.20 | $1,133.10 | |