| 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 | $228.77 | 3.833% | $237.5388 | $237.54 | $237.55 | $237.50 |
| Purchase #2 | $212.93 | 12.743% | $240.0637 | $240.06 | $240.05 | $240.10 |
| Purchase #3 | $150.95 | 3.860% | $156.7767 | $156.78 | $156.80 | $156.80 |
| Purchase #4 | $119.70 | 11.727% | $133.7372 | $133.74 | $133.75 | $133.70 |
| Purchase #5 | $58.36 | 12.712% | $65.7787 | $65.78 | $65.80 | $65.80 |
| Purchase #6 | $179.59 | 9.785% | $197.1629 | $197.16 | $197.15 | $197.20 |
| Purchase #7 | $34.74 | 6.518% | $37.0044 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $985.04 | $1,068.0624 | $1,068.06 | $1,068.10 | $1,068.10 | |