| 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 | $206.37 | 8.346% | $223.5936 | $223.59 | $223.60 | $223.60 |
| Purchase #2 | $138.29 | 5.531% | $145.9388 | $145.94 | $145.95 | $145.90 |
| Purchase #3 | $152.56 | 10.534% | $168.6307 | $168.63 | $168.65 | $168.60 |
| Purchase #4 | $136.73 | 3.291% | $141.2298 | $141.23 | $141.25 | $141.20 |
| Purchase #5 | $171.74 | 11.380% | $191.284 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $217.40 | 12.573% | $244.7337 | $244.73 | $244.75 | $244.70 |
| Purchase #7 | $121.91 | 12.487% | $137.1329 | $137.13 | $137.15 | $137.10 |
| 7 purchase totals = | $1,145.00 | $1,252.5435 | $1,252.53 | $1,252.65 | $1,252.40 | |