| 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 | $160.47 | 11.393% | $178.7523 | $178.75 | $178.75 | $178.80 |
| Purchase #2 | $174.27 | 4.546% | $182.1923 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $231.51 | 5.781% | $244.8936 | $244.89 | $244.90 | $244.90 |
| Purchase #4 | $166.54 | 4.694% | $174.3574 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $178.46 | 8.437% | $193.5167 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $45.69 | 13.610% | $51.9084 | $51.91 | $51.90 | $51.90 |
| Purchase #7 | $157.78 | 12.469% | $177.4536 | $177.45 | $177.45 | $177.50 |
| 7 purchase totals = | $1,114.72 | $1,203.0743 | $1,203.07 | $1,203.05 | $1,203.20 | |