| 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 | $239.88 | 6.156% | $254.647 | $254.65 | $254.65 | $254.60 |
| Purchase #2 | $156.41 | 13.787% | $177.9742 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $118.96 | 13.598% | $135.1362 | $135.14 | $135.15 | $135.10 |
| Purchase #4 | $64.26 | 6.550% | $68.469 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $157.95 | 13.709% | $179.6034 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $179.85 | 11.299% | $200.1713 | $200.17 | $200.15 | $200.20 |
| Purchase #7 | $75.49 | 7.105% | $80.8536 | $80.85 | $80.85 | $80.90 |
| 7 purchase totals = | $992.80 | $1,096.8547 | $1,096.85 | $1,096.80 | $1,096.90 | |