| 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 | $197.38 | 9.818% | $216.7588 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $193.46 | 9.261% | $211.3763 | $211.38 | $211.40 | $211.40 |
| Purchase #3 | $247.25 | 3.172% | $255.0928 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $229.61 | 8.842% | $249.9121 | $249.91 | $249.90 | $249.90 |
| Purchase #5 | $26.92 | 7.149% | $28.8445 | $28.84 | $28.85 | $28.80 |
| Purchase #6 | $15.99 | 10.224% | $17.6248 | $17.62 | $17.60 | $17.60 |
| Purchase #7 | $126.52 | 13.667% | $143.8115 | $143.81 | $143.80 | $143.80 |
| 7 purchase totals = | $1,037.13 | $1,123.4208 | $1,123.41 | $1,123.40 | $1,123.40 | |