| 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 | $160.83 | 5.368% | $169.4634 | $169.46 | $169.45 | $169.50 |
| Purchase #2 | $178.55 | 3.422% | $184.66 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $125.37 | 6.330% | $133.3059 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $241.60 | 13.428% | $274.042 | $274.04 | $274.05 | $274.00 |
| Purchase #5 | $165.31 | 7.691% | $178.024 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $199.51 | 8.835% | $217.1367 | $217.14 | $217.15 | $217.10 |
| Purchase #7 | $169.48 | 5.388% | $178.6116 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $1,240.65 | $1,335.2436 | $1,335.24 | $1,335.20 | $1,335.20 | |