| 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 | $214.91 | 9.263% | $234.8171 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $174.60 | 11.410% | $194.5219 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $82.42 | 12.524% | $92.7423 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $201.96 | 7.132% | $216.3638 | $216.36 | $216.35 | $216.40 |
| Purchase #5 | $102.48 | 11.560% | $114.3267 | $114.33 | $114.35 | $114.30 |
| Purchase #6 | $178.71 | 10.641% | $197.7265 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $100.37 | 8.552% | $108.9536 | $108.95 | $108.95 | $109.00 |
| 7 purchase totals = | $1,055.45 | $1,159.4519 | $1,159.45 | $1,159.45 | $1,159.40 | |