| 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 | $219.31 | 8.298% | $237.5083 | $237.51 | $237.50 | $237.50 |
| Purchase #2 | $192.41 | 11.187% | $213.9349 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $142.94 | 13.767% | $162.6185 | $162.62 | $162.60 | $162.60 |
| Purchase #4 | $174.79 | 4.553% | $182.7482 | $182.75 | $182.75 | $182.70 |
| Purchase #5 | $198.71 | 10.418% | $219.4116 | $219.41 | $219.40 | $219.40 |
| Purchase #6 | $69.93 | 8.345% | $75.7657 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $123.65 | 13.443% | $140.2723 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $1,121.74 | $1,232.2595 | $1,232.26 | $1,232.20 | $1,232.20 | |