| 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 | $49.62 | 5.199% | $52.1997 | $52.20 | $52.20 | $52.20 |
| Purchase #2 | $153.56 | 12.115% | $172.1638 | $172.16 | $172.15 | $172.20 |
| Purchase #3 | $141.77 | 8.125% | $153.2888 | $153.29 | $153.30 | $153.30 |
| Purchase #4 | $147.73 | 12.844% | $166.7044 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $169.38 | 5.323% | $178.3961 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $220.59 | 9.296% | $241.096 | $241.10 | $241.10 | $241.10 |
| Purchase #7 | $227.34 | 7.581% | $244.5746 | $244.57 | $244.55 | $244.60 |
| 7 purchase totals = | $1,109.99 | $1,208.4234 | $1,208.42 | $1,208.40 | $1,208.50 | |