| 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 | $22.27 | 9.140% | $24.3055 | $24.31 | $24.30 | $24.30 |
| Purchase #2 | $174.72 | 13.584% | $198.454 | $198.45 | $198.45 | $198.50 |
| Purchase #3 | $245.71 | 5.680% | $259.6663 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $238.39 | 6.216% | $253.2083 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $16.41 | 11.463% | $18.2911 | $18.29 | $18.30 | $18.30 |
| Purchase #6 | $169.57 | 5.361% | $178.6606 | $178.66 | $178.65 | $178.70 |
| Purchase #7 | $119.61 | 10.874% | $132.6164 | $132.62 | $132.60 | $132.60 |
| 7 purchase totals = | $986.68 | $1,065.2022 | $1,065.21 | $1,065.15 | $1,065.30 | |