| 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 | $226.83 | 6.288% | $241.0931 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $148.49 | 10.318% | $163.8112 | $163.81 | $163.80 | $163.80 |
| Purchase #3 | $95.98 | 5.304% | $101.0708 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $148.68 | 9.349% | $162.5801 | $162.58 | $162.60 | $162.60 |
| Purchase #5 | $243.87 | 13.628% | $277.1046 | $277.10 | $277.10 | $277.10 |
| Purchase #6 | $181.38 | 12.244% | $203.5882 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $13.74 | 11.262% | $15.2874 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $1,058.97 | $1,164.5354 | $1,164.53 | $1,164.55 | $1,164.60 | |