| 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 | $236.51 | 11.794% | $264.404 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $233.54 | 6.396% | $248.4772 | $248.48 | $248.50 | $248.50 |
| Purchase #3 | $63.95 | 11.548% | $71.3349 | $71.33 | $71.35 | $71.30 |
| Purchase #4 | $248.32 | 8.428% | $269.2484 | $269.25 | $269.25 | $269.20 |
| Purchase #5 | $219.40 | 12.823% | $247.5337 | $247.53 | $247.55 | $247.50 |
| Purchase #6 | $220.93 | 5.424% | $232.9132 | $232.91 | $232.90 | $232.90 |
| Purchase #7 | $149.45 | 13.203% | $169.1819 | $169.18 | $169.20 | $169.20 |
| 7 purchase totals = | $1,372.10 | $1,503.0933 | $1,503.08 | $1,503.15 | $1,503.00 | |