| 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 | $201.40 | 9.568% | $220.67 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $208.37 | 11.166% | $231.6366 | $231.64 | $231.65 | $231.60 |
| Purchase #3 | $209.67 | 9.184% | $228.9261 | $228.93 | $228.95 | $228.90 |
| Purchase #4 | $150.38 | 7.755% | $162.042 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $66.57 | 10.519% | $73.5725 | $73.57 | $73.55 | $73.60 |
| Purchase #6 | $218.53 | 12.179% | $245.1448 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $98.33 | 4.659% | $102.9112 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $1,153.25 | $1,264.9032 | $1,264.90 | $1,264.90 | $1,264.80 | |