| 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 | $178.53 | 9.451% | $195.4029 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $219.31 | 9.349% | $239.8133 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $72.44 | 6.733% | $77.3174 | $77.32 | $77.30 | $77.30 |
| Purchase #4 | $187.54 | 12.185% | $210.3917 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $239.68 | 7.150% | $256.8171 | $256.82 | $256.80 | $256.80 |
| Purchase #6 | $247.62 | 8.803% | $269.418 | $269.42 | $269.40 | $269.40 |
| Purchase #7 | $121.60 | 3.310% | $125.625 | $125.63 | $125.65 | $125.60 |
| 7 purchase totals = | $1,266.72 | $1,374.7854 | $1,374.79 | $1,374.75 | $1,374.70 | |