| 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 | $196.55 | 3.314% | $203.0637 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $239.30 | 10.849% | $265.2617 | $265.26 | $265.25 | $265.30 |
| Purchase #3 | $174.74 | 13.177% | $197.7655 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $218.73 | 7.779% | $235.745 | $235.75 | $235.75 | $235.70 |
| Purchase #5 | $124.25 | 5.232% | $130.7508 | $130.75 | $130.75 | $130.80 |
| Purchase #6 | $149.51 | 13.102% | $169.0988 | $169.10 | $169.10 | $169.10 |
| Purchase #7 | $68.43 | 9.116% | $74.6681 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $1,171.51 | $1,276.3536 | $1,276.36 | $1,276.30 | $1,276.50 | |