| 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 | $244.49 | 12.579% | $275.2444 | $275.24 | $275.25 | $275.20 |
| Purchase #2 | $243.34 | 13.452% | $276.0741 | $276.07 | $276.05 | $276.10 |
| Purchase #3 | $153.83 | 8.483% | $166.8794 | $166.88 | $166.90 | $166.90 |
| Purchase #4 | $187.51 | 8.390% | $203.2421 | $203.24 | $203.25 | $203.20 |
| Purchase #5 | $95.32 | 7.676% | $102.6368 | $102.64 | $102.65 | $102.60 |
| Purchase #6 | $98.97 | 11.146% | $110.0012 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $36.49 | 9.372% | $39.9098 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $1,059.95 | $1,173.9878 | $1,173.98 | $1,174.00 | $1,173.90 | |