| 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 | $144.58 | 9.275% | $157.9898 | $157.99 | $158.00 | $158.00 |
| Purchase #2 | $125.97 | 10.426% | $139.1036 | $139.10 | $139.10 | $139.10 |
| Purchase #3 | $191.81 | 3.204% | $197.9556 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $239.62 | 12.288% | $269.0645 | $269.06 | $269.05 | $269.10 |
| Purchase #5 | $23.67 | 6.325% | $25.1671 | $25.17 | $25.15 | $25.20 |
| Purchase #6 | $187.66 | 4.298% | $195.7256 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $119.26 | 12.181% | $133.7871 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $1,032.57 | $1,118.7933 | $1,118.80 | $1,118.80 | $1,118.90 | |