| 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 | $244.39 | 8.507% | $265.1803 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $82.56 | 6.329% | $87.7852 | $87.79 | $87.80 | $87.80 |
| Purchase #3 | $128.55 | 3.784% | $133.4143 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $169.91 | 8.371% | $184.1332 | $184.13 | $184.15 | $184.10 |
| Purchase #5 | $64.97 | 9.517% | $71.1532 | $71.15 | $71.15 | $71.20 |
| Purchase #6 | $242.58 | 13.149% | $274.4768 | $274.48 | $274.50 | $274.50 |
| Purchase #7 | $171.71 | 7.840% | $185.1721 | $185.17 | $185.15 | $185.20 |
| 7 purchase totals = | $1,104.67 | $1,201.3151 | $1,201.31 | $1,201.35 | $1,201.40 | |