| 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 | $211.83 | 13.431% | $240.2809 | $240.28 | $240.30 | $240.30 |
| Purchase #2 | $113.30 | 8.208% | $122.5997 | $122.60 | $122.60 | $122.60 |
| Purchase #3 | $164.47 | 4.654% | $172.1244 | $172.12 | $172.10 | $172.10 |
| Purchase #4 | $85.51 | 9.163% | $93.3453 | $93.35 | $93.35 | $93.30 |
| Purchase #5 | $86.93 | 5.741% | $91.9207 | $91.92 | $91.90 | $91.90 |
| Purchase #6 | $214.92 | 13.423% | $243.7687 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $30.56 | 3.244% | $31.5514 | $31.55 | $31.55 | $31.60 |
| 7 purchase totals = | $907.52 | $995.5911 | $995.59 | $995.55 | $995.60 | |