| 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 | $152.48 | 12.802% | $172.0005 | $172.00 | $172.00 | $172.00 |
| Purchase #2 | $146.66 | 6.164% | $155.7001 | $155.70 | $155.70 | $155.70 |
| Purchase #3 | $158.68 | 9.442% | $173.6626 | $173.66 | $173.65 | $173.70 |
| Purchase #4 | $243.94 | 5.511% | $257.3835 | $257.38 | $257.40 | $257.40 |
| Purchase #5 | $232.42 | 4.734% | $243.4228 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $10.84 | 9.204% | $11.8377 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $170.75 | 12.533% | $192.1501 | $192.15 | $192.15 | $192.20 |
| 7 purchase totals = | $1,115.77 | $1,206.1573 | $1,206.15 | $1,206.15 | $1,206.20 | |