| 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 | $44.75 | 10.691% | $49.5342 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $130.77 | 7.458% | $140.5228 | $140.52 | $140.50 | $140.50 |
| Purchase #3 | $169.70 | 4.561% | $177.44 | $177.44 | $177.45 | $177.40 |
| Purchase #4 | $218.65 | 6.656% | $233.2033 | $233.20 | $233.20 | $233.20 |
| Purchase #5 | $154.58 | 3.220% | $159.5575 | $159.56 | $159.55 | $159.60 |
| Purchase #6 | $194.80 | 12.767% | $219.6701 | $219.67 | $219.65 | $219.70 |
| Purchase #7 | $164.33 | 8.552% | $178.3835 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $1,077.58 | $1,158.3114 | $1,158.30 | $1,158.30 | $1,158.30 | |