| 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 | $225.30 | 3.577% | $233.359 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $180.65 | 10.182% | $199.0438 | $199.04 | $199.05 | $199.00 |
| Purchase #3 | $170.76 | 3.158% | $176.1526 | $176.15 | $176.15 | $176.20 |
| Purchase #4 | $226.45 | 8.114% | $244.8242 | $244.82 | $244.80 | $244.80 |
| Purchase #5 | $50.36 | 10.579% | $55.6876 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $166.85 | 6.832% | $178.2492 | $178.25 | $178.25 | $178.20 |
| Purchase #7 | $172.77 | 5.554% | $182.3656 | $182.37 | $182.35 | $182.40 |
| 7 purchase totals = | $1,193.14 | $1,269.6820 | $1,269.68 | $1,269.65 | $1,269.70 | |