| 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 | $192.73 | 6.819% | $205.8723 | $205.87 | $205.85 | $205.90 |
| Purchase #2 | $190.43 | 13.168% | $215.5058 | $215.51 | $215.50 | $215.50 |
| Purchase #3 | $21.67 | 3.368% | $22.3998 | $22.40 | $22.40 | $22.40 |
| Purchase #4 | $217.88 | 6.187% | $231.3602 | $231.36 | $231.35 | $231.40 |
| Purchase #5 | $41.37 | 3.367% | $42.7629 | $42.76 | $42.75 | $42.80 |
| Purchase #6 | $133.43 | 12.340% | $149.8953 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $181.67 | 13.137% | $205.536 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $979.18 | $1,073.3323 | $1,073.34 | $1,073.30 | $1,073.40 | |