| 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 | $215.91 | 12.310% | $242.4885 | $242.49 | $242.50 | $242.50 |
| Purchase #2 | $37.89 | 7.150% | $40.5991 | $40.60 | $40.60 | $40.60 |
| Purchase #3 | $29.93 | 9.198% | $32.683 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $95.38 | 6.372% | $101.4576 | $101.46 | $101.45 | $101.50 |
| Purchase #5 | $237.98 | 6.385% | $253.175 | $253.18 | $253.20 | $253.20 |
| Purchase #6 | $63.87 | 8.682% | $69.4152 | $69.42 | $69.40 | $69.40 |
| Purchase #7 | $144.29 | 9.206% | $157.5733 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $825.25 | $897.3917 | $897.40 | $897.40 | $897.50 | |