| 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 | $133.41 | 8.858% | $145.2275 | $145.23 | $145.25 | $145.20 |
| Purchase #2 | $178.77 | 3.323% | $184.7105 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $113.60 | 10.102% | $125.0759 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $233.31 | 7.837% | $251.5945 | $251.59 | $251.60 | $251.60 |
| Purchase #5 | $247.30 | 11.250% | $275.1213 | $275.12 | $275.10 | $275.10 |
| Purchase #6 | $122.66 | 10.191% | $135.1603 | $135.16 | $135.15 | $135.20 |
| Purchase #7 | $201.38 | 4.649% | $210.7422 | $210.74 | $210.75 | $210.70 |
| 7 purchase totals = | $1,230.43 | $1,327.6322 | $1,327.63 | $1,327.65 | $1,327.60 | |