| 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 | $191.46 | 5.522% | $202.0324 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $175.60 | 5.480% | $185.2229 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $215.44 | 9.722% | $236.3851 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $162.85 | 9.409% | $178.1726 | $178.17 | $178.15 | $178.20 |
| Purchase #5 | $117.58 | 10.656% | $130.1093 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $237.26 | 9.278% | $259.273 | $259.27 | $259.25 | $259.30 |
| Purchase #7 | $205.57 | 7.459% | $220.9035 | $220.90 | $220.90 | $220.90 |
| 7 purchase totals = | $1,305.76 | $1,412.0988 | $1,412.09 | $1,412.05 | $1,412.10 | |