| 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 | $204.76 | 7.590% | $220.3013 | $220.30 | $220.30 | $220.30 |
| Purchase #2 | $142.59 | 10.492% | $157.5505 | $157.55 | $157.55 | $157.60 |
| Purchase #3 | $203.48 | 3.436% | $210.4716 | $210.47 | $210.45 | $210.50 |
| Purchase #4 | $105.76 | 11.755% | $118.1921 | $118.19 | $118.20 | $118.20 |
| Purchase #5 | $203.66 | 6.601% | $217.1036 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $245.29 | 6.214% | $260.5323 | $260.53 | $260.55 | $260.50 |
| Purchase #7 | $116.85 | 10.517% | $129.1391 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $1,222.39 | $1,313.2905 | $1,313.28 | $1,313.30 | $1,313.30 | |