| 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 | $186.56 | 10.722% | $206.563 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $157.89 | 7.366% | $169.5202 | $169.52 | $169.50 | $169.50 |
| Purchase #3 | $220.50 | 11.196% | $245.1872 | $245.19 | $245.20 | $245.20 |
| Purchase #4 | $32.54 | 8.486% | $35.3013 | $35.30 | $35.30 | $35.30 |
| Purchase #5 | $145.29 | 5.739% | $153.6282 | $153.63 | $153.65 | $153.60 |
| Purchase #6 | $129.45 | 3.341% | $133.7749 | $133.77 | $133.75 | $133.80 |
| Purchase #7 | $9.25 | 3.709% | $9.5931 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $881.48 | $953.5679 | $953.56 | $953.55 | $953.60 | |