| 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 | $201.89 | 10.586% | $223.2621 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $159.81 | 9.509% | $175.0063 | $175.01 | $175.00 | $175.00 |
| Purchase #3 | $169.47 | 11.138% | $188.3456 | $188.35 | $188.35 | $188.30 |
| Purchase #4 | $143.95 | 9.507% | $157.6353 | $157.64 | $157.65 | $157.60 |
| Purchase #5 | $177.60 | 11.279% | $197.6315 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $194.47 | 12.352% | $218.4909 | $218.49 | $218.50 | $218.50 |
| Purchase #7 | $245.74 | 7.739% | $264.7578 | $264.76 | $264.75 | $264.80 |
| 7 purchase totals = | $1,292.93 | $1,425.1295 | $1,425.14 | $1,425.15 | $1,425.10 | |