| 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 | $198.48 | 3.566% | $205.5578 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $170.54 | 4.789% | $178.7072 | $178.71 | $178.70 | $178.70 |
| Purchase #3 | $212.91 | 4.409% | $222.2972 | $222.30 | $222.30 | $222.30 |
| Purchase #4 | $199.49 | 5.483% | $210.428 | $210.43 | $210.45 | $210.40 |
| Purchase #5 | $131.73 | 8.438% | $142.8454 | $142.85 | $142.85 | $142.80 |
| Purchase #6 | $207.68 | 5.631% | $219.3745 | $219.37 | $219.35 | $219.40 |
| Purchase #7 | $243.52 | 3.324% | $251.6146 | $251.61 | $251.60 | $251.60 |
| 7 purchase totals = | $1,364.35 | $1,430.8247 | $1,430.83 | $1,430.80 | $1,430.80 | |