| 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 | $228.79 | 3.294% | $236.3263 | $236.33 | $236.35 | $236.30 |
| Purchase #2 | $230.98 | 5.111% | $242.7854 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $195.39 | 8.409% | $211.8203 | $211.82 | $211.80 | $211.80 |
| Purchase #4 | $45.27 | 11.511% | $50.481 | $50.48 | $50.50 | $50.50 |
| Purchase #5 | $217.99 | 13.707% | $247.8699 | $247.87 | $247.85 | $247.90 |
| Purchase #6 | $99.68 | 4.397% | $104.0629 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $169.28 | 11.164% | $188.1784 | $188.18 | $188.20 | $188.20 |
| 7 purchase totals = | $1,187.38 | $1,281.5242 | $1,281.53 | $1,281.55 | $1,281.60 | |