| 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 | $168.74 | 9.263% | $184.3704 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $243.54 | 6.173% | $258.5737 | $258.57 | $258.55 | $258.60 |
| Purchase #3 | $127.73 | 11.346% | $142.2222 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $18.28 | 8.673% | $19.8654 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $129.75 | 6.195% | $137.788 | $137.79 | $137.80 | $137.80 |
| Purchase #6 | $36.64 | 12.132% | $41.0852 | $41.09 | $41.10 | $41.10 |
| Purchase #7 | $117.28 | 4.469% | $122.5212 | $122.52 | $122.50 | $122.50 |
| 7 purchase totals = | $841.96 | $906.4261 | $906.43 | $906.35 | $906.50 | |