| 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 | $119.55 | 4.228% | $124.6046 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $169.43 | 4.204% | $176.5528 | $176.55 | $176.55 | $176.60 |
| Purchase #3 | $203.57 | 10.444% | $224.8309 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $81.33 | 8.830% | $88.5114 | $88.51 | $88.50 | $88.50 |
| Purchase #5 | $219.46 | 11.741% | $245.2268 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $26.67 | 4.527% | $27.8774 | $27.88 | $27.90 | $27.90 |
| Purchase #7 | $235.82 | 8.133% | $254.9992 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $1,055.83 | $1,142.6031 | $1,142.60 | $1,142.65 | $1,142.60 | |