| 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 | $182.80 | 6.265% | $194.2524 | $194.25 | $194.25 | $194.30 |
| Purchase #2 | $169.52 | 4.659% | $177.4179 | $177.42 | $177.40 | $177.40 |
| Purchase #3 | $177.74 | 8.261% | $192.4231 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $19.58 | 9.237% | $21.3886 | $21.39 | $21.40 | $21.40 |
| Purchase #5 | $197.65 | 10.464% | $218.3321 | $218.33 | $218.35 | $218.30 |
| Purchase #6 | $68.54 | 11.490% | $76.4152 | $76.42 | $76.40 | $76.40 |
| Purchase #7 | $237.66 | 4.860% | $249.2103 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $1,053.49 | $1,129.4396 | $1,129.44 | $1,129.40 | $1,129.40 | |