| 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 | $238.55 | 8.804% | $259.5519 | $259.55 | $259.55 | $259.60 |
| Purchase #2 | $61.97 | 11.214% | $68.9193 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $121.79 | 8.790% | $132.4953 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $27.60 | 12.447% | $31.0354 | $31.04 | $31.05 | $31.00 |
| Purchase #5 | $248.99 | 12.341% | $279.7179 | $279.72 | $279.70 | $279.70 |
| Purchase #6 | $129.63 | 12.313% | $145.5913 | $145.59 | $145.60 | $145.60 |
| Purchase #7 | $12.99 | 12.394% | $14.6 | $14.60 | $14.60 | $14.60 |
| 7 purchase totals = | $841.52 | $931.9111 | $931.92 | $931.90 | $931.90 | |