| 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 | $142.44 | 13.121% | $161.1296 | $161.13 | $161.15 | $161.10 |
| Purchase #2 | $220.92 | 10.443% | $243.9907 | $243.99 | $244.00 | $244.00 |
| Purchase #3 | $166.99 | 3.556% | $172.9282 | $172.93 | $172.95 | $172.90 |
| Purchase #4 | $81.50 | 9.604% | $89.3273 | $89.33 | $89.35 | $89.30 |
| Purchase #5 | $152.55 | 4.236% | $159.012 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $36.96 | 5.508% | $38.9958 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $217.49 | 10.146% | $239.5565 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $1,018.85 | $1,104.9401 | $1,104.95 | $1,105.00 | $1,104.90 | |