| 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 | $244.54 | 11.784% | $273.3566 | $273.36 | $273.35 | $273.40 |
| Purchase #2 | $153.59 | 7.336% | $164.8574 | $164.86 | $164.85 | $164.90 |
| Purchase #3 | $87.50 | 12.500% | $98.4375 | $98.44 | $98.45 | $98.40 |
| Purchase #4 | $202.92 | 7.298% | $217.7291 | $217.73 | $217.75 | $217.70 |
| Purchase #5 | $231.53 | 13.695% | $263.238 | $263.24 | $263.25 | $263.20 |
| Purchase #6 | $190.30 | 7.839% | $205.2176 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $171.63 | 5.711% | $181.4318 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $1,282.01 | $1,404.2680 | $1,404.28 | $1,404.30 | $1,404.20 | |