| 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 | $65.81 | 13.165% | $74.4739 | $74.47 | $74.45 | $74.50 |
| Purchase #2 | $209.80 | 13.420% | $237.9552 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $244.88 | 9.271% | $267.5828 | $267.58 | $267.60 | $267.60 |
| Purchase #4 | $49.87 | 12.693% | $56.2 | $56.20 | $56.20 | $56.20 |
| Purchase #5 | $247.92 | 10.395% | $273.6913 | $273.69 | $273.70 | $273.70 |
| Purchase #6 | $192.36 | 13.649% | $218.6152 | $218.62 | $218.60 | $218.60 |
| Purchase #7 | $51.26 | 8.788% | $55.7647 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $1,061.90 | $1,184.2831 | $1,184.28 | $1,184.25 | $1,184.40 | |