| 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 | $228.26 | 7.791% | $246.0437 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $205.66 | 13.447% | $233.3151 | $233.32 | $233.30 | $233.30 |
| Purchase #3 | $188.43 | 6.265% | $200.2351 | $200.24 | $200.25 | $200.20 |
| Purchase #4 | $93.87 | 5.228% | $98.7775 | $98.78 | $98.80 | $98.80 |
| Purchase #5 | $197.84 | 9.358% | $216.3539 | $216.35 | $216.35 | $216.40 |
| Purchase #6 | $146.98 | 9.347% | $160.7182 | $160.72 | $160.70 | $160.70 |
| Purchase #7 | $178.89 | 10.295% | $197.3067 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $1,239.93 | $1,352.7502 | $1,352.76 | $1,352.75 | $1,352.70 | |