| 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 | $158.99 | 9.281% | $173.7459 | $173.75 | $173.75 | $173.70 |
| Purchase #2 | $232.86 | 8.330% | $252.2572 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $141.42 | 7.826% | $152.4875 | $152.49 | $152.50 | $152.50 |
| Purchase #4 | $156.33 | 9.727% | $171.5362 | $171.54 | $171.55 | $171.50 |
| Purchase #5 | $217.63 | 12.355% | $244.5182 | $244.52 | $244.50 | $244.50 |
| Purchase #6 | $144.44 | 4.475% | $150.9037 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $14.60 | 3.855% | $15.1628 | $15.16 | $15.15 | $15.20 |
| 7 purchase totals = | $1,066.27 | $1,160.6115 | $1,160.62 | $1,160.60 | $1,160.60 | |