| 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 | $187.28 | 3.244% | $193.3554 | $193.36 | $193.35 | $193.40 |
| Purchase #2 | $205.73 | 7.112% | $220.3615 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $233.59 | 6.576% | $248.9509 | $248.95 | $248.95 | $249.00 |
| Purchase #4 | $90.73 | 8.127% | $98.1036 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $84.95 | 7.509% | $91.3289 | $91.33 | $91.35 | $91.30 |
| Purchase #6 | $222.88 | 5.480% | $235.0938 | $235.09 | $235.10 | $235.10 |
| Purchase #7 | $166.31 | 4.779% | $174.258 | $174.26 | $174.25 | $174.30 |
| 7 purchase totals = | $1,191.47 | $1,261.4521 | $1,261.45 | $1,261.45 | $1,261.60 | |