| 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 | $197.55 | 11.747% | $220.7562 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $169.79 | 8.695% | $184.5532 | $184.55 | $184.55 | $184.60 |
| Purchase #3 | $216.74 | 11.596% | $241.8732 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $140.37 | 6.378% | $149.3228 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $219.83 | 10.115% | $242.0658 | $242.07 | $242.05 | $242.10 |
| Purchase #6 | $20.35 | 10.727% | $22.5329 | $22.53 | $22.55 | $22.50 |
| Purchase #7 | $38.71 | 12.188% | $43.428 | $43.43 | $43.45 | $43.40 |
| 7 purchase totals = | $1,003.34 | $1,104.5321 | $1,104.53 | $1,104.50 | $1,104.60 | |