| 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 | $223.36 | 5.295% | $235.1869 | $235.19 | $235.20 | $235.20 |
| Purchase #2 | $193.87 | 9.306% | $211.9115 | $211.91 | $211.90 | $211.90 |
| Purchase #3 | $143.76 | 11.370% | $160.1055 | $160.11 | $160.10 | $160.10 |
| Purchase #4 | $64.25 | 4.609% | $67.2113 | $67.21 | $67.20 | $67.20 |
| Purchase #5 | $74.35 | 7.231% | $79.7262 | $79.73 | $79.75 | $79.70 |
| Purchase #6 | $150.46 | 11.354% | $167.5432 | $167.54 | $167.55 | $167.50 |
| Purchase #7 | $111.48 | 9.161% | $121.6927 | $121.69 | $121.70 | $121.70 |
| 7 purchase totals = | $961.53 | $1,043.3773 | $1,043.38 | $1,043.40 | $1,043.30 | |