| 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 | $114.65 | 8.636% | $124.5512 | $124.55 | $124.55 | $124.60 |
| Purchase #2 | $189.64 | 3.807% | $196.8596 | $196.86 | $196.85 | $196.90 |
| Purchase #3 | $77.76 | 5.664% | $82.1643 | $82.16 | $82.15 | $82.20 |
| Purchase #4 | $224.79 | 8.120% | $243.0429 | $243.04 | $243.05 | $243.00 |
| Purchase #5 | $238.77 | 10.125% | $262.9455 | $262.95 | $262.95 | $262.90 |
| Purchase #6 | $199.50 | 5.401% | $210.275 | $210.28 | $210.30 | $210.30 |
| Purchase #7 | $142.29 | 10.577% | $157.34 | $157.34 | $157.35 | $157.30 |
| 7 purchase totals = | $1,187.40 | $1,277.1785 | $1,277.18 | $1,277.20 | $1,277.20 | |