| 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 | $191.73 | 9.183% | $209.3366 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $195.41 | 13.286% | $221.3722 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $197.44 | 7.564% | $212.3744 | $212.37 | $212.35 | $212.40 |
| Purchase #4 | $208.62 | 7.606% | $224.4876 | $224.49 | $224.50 | $224.50 |
| Purchase #5 | $24.94 | 4.809% | $26.1394 | $26.14 | $26.15 | $26.10 |
| Purchase #6 | $249.98 | 13.582% | $283.9323 | $283.93 | $283.95 | $283.90 |
| Purchase #7 | $188.67 | 3.530% | $195.3301 | $195.33 | $195.35 | $195.30 |
| 7 purchase totals = | $1,256.79 | $1,372.9726 | $1,372.97 | $1,373.00 | $1,372.90 | |