| 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 | $136.56 | 3.370% | $141.1621 | $141.16 | $141.15 | $141.20 |
| Purchase #2 | $177.66 | 9.486% | $194.5128 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $198.85 | 10.462% | $219.6537 | $219.65 | $219.65 | $219.70 |
| Purchase #4 | $149.86 | 11.442% | $167.007 | $167.01 | $167.00 | $167.00 |
| Purchase #5 | $203.97 | 13.604% | $231.7181 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $180.38 | 13.516% | $204.7602 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $162.79 | 12.415% | $183.0004 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $1,210.07 | $1,341.8143 | $1,341.81 | $1,341.75 | $1,341.90 | |