| 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 | $179.76 | 12.225% | $201.7357 | $201.74 | $201.75 | $201.70 |
| Purchase #2 | $120.82 | 5.356% | $127.2911 | $127.29 | $127.30 | $127.30 |
| Purchase #3 | $103.38 | 4.786% | $108.3278 | $108.33 | $108.35 | $108.30 |
| Purchase #4 | $211.79 | 4.162% | $220.6047 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $122.41 | 10.252% | $134.9595 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $40.73 | 4.212% | $42.4455 | $42.45 | $42.45 | $42.40 |
| Purchase #7 | $47.45 | 3.681% | $49.1966 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $826.34 | $884.5609 | $884.57 | $884.60 | $884.50 | |