| 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 | $214.73 | 7.788% | $231.4532 | $231.45 | $231.45 | $231.50 |
| Purchase #2 | $190.33 | 4.382% | $198.6703 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $7.60 | 7.236% | $8.1499 | $8.15 | $8.15 | $8.10 |
| Purchase #4 | $213.45 | 6.728% | $227.8109 | $227.81 | $227.80 | $227.80 |
| Purchase #5 | $220.48 | 9.386% | $241.1743 | $241.17 | $241.15 | $241.20 |
| Purchase #6 | $229.40 | 10.441% | $253.3517 | $253.35 | $253.35 | $253.40 |
| Purchase #7 | $185.55 | 6.504% | $197.6182 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $1,261.54 | $1,358.2285 | $1,358.22 | $1,358.15 | $1,358.30 | |