| 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 | $199.26 | 11.692% | $222.5575 | $222.56 | $222.55 | $222.60 |
| Purchase #2 | $44.26 | 7.292% | $47.4874 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $238.39 | 8.740% | $259.2253 | $259.23 | $259.25 | $259.20 |
| Purchase #4 | $66.49 | 3.518% | $68.8291 | $68.83 | $68.85 | $68.80 |
| Purchase #5 | $168.37 | 3.128% | $173.6366 | $173.64 | $173.65 | $173.60 |
| Purchase #6 | $155.29 | 4.210% | $161.8277 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $172.40 | 7.137% | $184.7042 | $184.70 | $184.70 | $184.70 |
| 7 purchase totals = | $1,044.46 | $1,118.2678 | $1,118.28 | $1,118.35 | $1,118.20 | |