| 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 | $206.93 | 9.636% | $226.8698 | $226.87 | $226.85 | $226.90 |
| Purchase #2 | $160.54 | 3.564% | $166.2616 | $166.26 | $166.25 | $166.30 |
| Purchase #3 | $8.87 | 4.440% | $9.2638 | $9.26 | $9.25 | $9.30 |
| Purchase #4 | $225.66 | 12.351% | $253.5313 | $253.53 | $253.55 | $253.50 |
| Purchase #5 | $230.48 | 6.139% | $244.6292 | $244.63 | $244.65 | $244.60 |
| Purchase #6 | $125.39 | 10.801% | $138.9334 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $177.87 | 12.361% | $199.8565 | $199.86 | $199.85 | $199.90 |
| 7 purchase totals = | $1,135.74 | $1,239.3456 | $1,239.34 | $1,239.35 | $1,239.40 | |