| 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 | $221.86 | 10.606% | $245.3905 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $203.43 | 12.804% | $229.4772 | $229.48 | $229.50 | $229.50 |
| Purchase #3 | $104.51 | 13.260% | $118.368 | $118.37 | $118.35 | $118.40 |
| Purchase #4 | $66.51 | 12.168% | $74.6029 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $138.66 | 13.533% | $157.4249 | $157.42 | $157.40 | $157.40 |
| Purchase #6 | $71.40 | 13.589% | $81.1025 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $183.78 | 9.120% | $200.5407 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $990.15 | $1,106.9067 | $1,106.90 | $1,106.90 | $1,106.90 | |