| 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 | $112.46 | 11.577% | $125.4795 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $203.93 | 11.698% | $227.7857 | $227.79 | $227.80 | $227.80 |
| Purchase #3 | $123.29 | 5.149% | $129.6382 | $129.64 | $129.65 | $129.60 |
| Purchase #4 | $74.38 | 12.272% | $83.5079 | $83.51 | $83.50 | $83.50 |
| Purchase #5 | $244.98 | 12.103% | $274.6299 | $274.63 | $274.65 | $274.60 |
| Purchase #6 | $155.74 | 10.344% | $171.8497 | $171.85 | $171.85 | $171.80 |
| Purchase #7 | $8.66 | 6.870% | $9.2549 | $9.25 | $9.25 | $9.30 |
| 7 purchase totals = | $923.44 | $1,022.1458 | $1,022.15 | $1,022.20 | $1,022.10 | |