| 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 | $227.62 | 7.452% | $244.5822 | $244.58 | $244.60 | $244.60 |
| Purchase #2 | $195.29 | 11.673% | $218.0862 | $218.09 | $218.10 | $218.10 |
| Purchase #3 | $93.39 | 9.854% | $102.5927 | $102.59 | $102.60 | $102.60 |
| Purchase #4 | $112.85 | 7.364% | $121.1603 | $121.16 | $121.15 | $121.20 |
| Purchase #5 | $34.41 | 4.517% | $35.9643 | $35.96 | $35.95 | $36.00 |
| Purchase #6 | $238.68 | 3.129% | $246.1483 | $246.15 | $246.15 | $246.10 |
| Purchase #7 | $180.98 | 9.387% | $197.9686 | $197.97 | $197.95 | $198.00 |
| 7 purchase totals = | $1,083.22 | $1,166.5026 | $1,166.50 | $1,166.50 | $1,166.60 | |