| 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 | $218.33 | 11.209% | $242.8026 | $242.80 | $242.80 | $242.80 |
| Purchase #2 | $174.42 | 7.791% | $188.0091 | $188.01 | $188.00 | $188.00 |
| Purchase #3 | $241.89 | 10.764% | $267.927 | $267.93 | $267.95 | $267.90 |
| Purchase #4 | $197.38 | 6.185% | $209.588 | $209.59 | $209.60 | $209.60 |
| Purchase #5 | $228.82 | 5.212% | $240.7461 | $240.75 | $240.75 | $240.70 |
| Purchase #6 | $193.77 | 8.781% | $210.7849 | $210.78 | $210.80 | $210.80 |
| Purchase #7 | $110.49 | 6.754% | $117.9525 | $117.95 | $117.95 | $118.00 |
| 7 purchase totals = | $1,365.10 | $1,477.8102 | $1,477.81 | $1,477.85 | $1,477.80 | |