| 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 | $184.69 | 10.702% | $204.4555 | $204.46 | $204.45 | $204.50 |
| Purchase #2 | $103.81 | 12.763% | $117.0593 | $117.06 | $117.05 | $117.10 |
| Purchase #3 | $185.40 | 13.287% | $210.0341 | $210.03 | $210.05 | $210.00 |
| Purchase #4 | $211.71 | 4.827% | $221.9292 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $64.83 | 6.842% | $69.2657 | $69.27 | $69.25 | $69.30 |
| Purchase #6 | $219.82 | 4.114% | $228.8634 | $228.86 | $228.85 | $228.90 |
| Purchase #7 | $210.35 | 11.176% | $233.8587 | $233.86 | $233.85 | $233.90 |
| 7 purchase totals = | $1,180.61 | $1,285.4659 | $1,285.47 | $1,285.45 | $1,285.60 | |