| 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 | $146.67 | 3.328% | $151.5512 | $151.55 | $151.55 | $151.60 |
| Purchase #2 | $159.49 | 10.753% | $176.64 | $176.64 | $176.65 | $176.60 |
| Purchase #3 | $227.48 | 7.589% | $244.7435 | $244.74 | $244.75 | $244.70 |
| Purchase #4 | $43.87 | 5.836% | $46.4303 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $145.45 | 6.724% | $155.2301 | $155.23 | $155.25 | $155.20 |
| Purchase #6 | $127.63 | 10.302% | $140.7784 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $183.39 | 8.646% | $199.2459 | $199.25 | $199.25 | $199.20 |
| 7 purchase totals = | $1,033.98 | $1,114.6194 | $1,114.62 | $1,114.70 | $1,114.50 | |