| 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 | $185.88 | 13.256% | $210.5203 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $232.63 | 9.610% | $254.9857 | $254.99 | $255.00 | $255.00 |
| Purchase #3 | $93.84 | 9.379% | $102.6413 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $103.67 | 11.600% | $115.6957 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $113.82 | 10.186% | $125.4137 | $125.41 | $125.40 | $125.40 |
| Purchase #6 | $230.48 | 9.156% | $251.5827 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $160.93 | 10.623% | $178.0256 | $178.03 | $178.05 | $178.00 |
| 7 purchase totals = | $1,121.25 | $1,238.8650 | $1,238.87 | $1,238.90 | $1,238.80 | |