| 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 | $182.26 | 11.454% | $203.1361 | $203.14 | $203.15 | $203.10 |
| Purchase #2 | $229.93 | 12.135% | $257.832 | $257.83 | $257.85 | $257.80 |
| Purchase #3 | $144.91 | 10.679% | $160.3849 | $160.38 | $160.40 | $160.40 |
| Purchase #4 | $144.64 | 5.813% | $153.0479 | $153.05 | $153.05 | $153.00 |
| Purchase #5 | $246.70 | 13.157% | $279.1583 | $279.16 | $279.15 | $279.20 |
| Purchase #6 | $209.27 | 7.193% | $224.3228 | $224.32 | $224.30 | $224.30 |
| Purchase #7 | $182.29 | 11.270% | $202.8341 | $202.83 | $202.85 | $202.80 |
| 7 purchase totals = | $1,340.00 | $1,480.7161 | $1,480.71 | $1,480.75 | $1,480.60 | |