| 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 | $190.82 | 13.669% | $216.9032 | $216.90 | $216.90 | $216.90 |
| Purchase #2 | $187.53 | 3.719% | $194.5042 | $194.50 | $194.50 | $194.50 |
| Purchase #3 | $210.37 | 13.729% | $239.2517 | $239.25 | $239.25 | $239.30 |
| Purchase #4 | $69.79 | 6.858% | $74.5762 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $172.65 | 13.706% | $196.3134 | $196.31 | $196.30 | $196.30 |
| Purchase #6 | $210.79 | 10.586% | $233.1042 | $233.10 | $233.10 | $233.10 |
| Purchase #7 | $249.62 | 3.251% | $257.7351 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $1,291.57 | $1,412.3880 | $1,412.38 | $1,412.40 | $1,412.40 | |