| 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 | $146.49 | 10.376% | $161.6898 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $55.55 | 11.302% | $61.8283 | $61.83 | $61.85 | $61.80 |
| Purchase #3 | $220.88 | 5.841% | $233.7816 | $233.78 | $233.80 | $233.80 |
| Purchase #4 | $245.58 | 8.323% | $266.0196 | $266.02 | $266.00 | $266.00 |
| Purchase #5 | $226.70 | 11.143% | $251.9612 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $151.55 | 3.141% | $156.3102 | $156.31 | $156.30 | $156.30 |
| Purchase #7 | $16.33 | 13.330% | $18.5068 | $18.51 | $18.50 | $18.50 |
| 7 purchase totals = | $1,063.08 | $1,150.0975 | $1,150.10 | $1,150.10 | $1,150.10 | |