| 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 | $129.52 | 9.216% | $141.4566 | $141.46 | $141.45 | $141.50 |
| Purchase #2 | $155.49 | 10.243% | $171.4168 | $171.42 | $171.40 | $171.40 |
| Purchase #3 | $135.84 | 4.628% | $142.1267 | $142.13 | $142.15 | $142.10 |
| Purchase #4 | $216.74 | 7.522% | $233.0432 | $233.04 | $233.05 | $233.00 |
| Purchase #5 | $179.82 | 5.455% | $189.6292 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $236.78 | 9.581% | $259.4659 | $259.47 | $259.45 | $259.50 |
| Purchase #7 | $194.66 | 8.455% | $211.1185 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $1,248.85 | $1,348.2569 | $1,348.27 | $1,348.25 | $1,348.20 | |