| 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 | $227.43 | 5.766% | $240.5436 | $240.54 | $240.55 | $240.50 |
| Purchase #2 | $87.68 | 8.595% | $95.2161 | $95.22 | $95.20 | $95.20 |
| Purchase #3 | $249.63 | 13.695% | $283.8168 | $283.82 | $283.80 | $283.80 |
| Purchase #4 | $184.98 | 6.703% | $197.3792 | $197.38 | $197.40 | $197.40 |
| Purchase #5 | $36.52 | 9.193% | $39.8773 | $39.88 | $39.90 | $39.90 |
| Purchase #6 | $89.38 | 12.393% | $100.4569 | $100.46 | $100.45 | $100.50 |
| Purchase #7 | $218.91 | 12.784% | $246.8955 | $246.90 | $246.90 | $246.90 |
| 7 purchase totals = | $1,094.53 | $1,204.1854 | $1,204.20 | $1,204.20 | $1,204.20 | |