| 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 | $249.45 | 11.391% | $277.8648 | $277.86 | $277.85 | $277.90 |
| Purchase #2 | $69.26 | 10.316% | $76.4049 | $76.40 | $76.40 | $76.40 |
| Purchase #3 | $246.91 | 10.142% | $271.9516 | $271.95 | $271.95 | $272.00 |
| Purchase #4 | $228.81 | 6.865% | $244.5178 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $178.92 | 7.455% | $192.2585 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $142.55 | 4.360% | $148.7652 | $148.77 | $148.75 | $148.80 |
| Purchase #7 | $216.91 | 10.271% | $239.1888 | $239.19 | $239.20 | $239.20 |
| 7 purchase totals = | $1,332.81 | $1,450.9516 | $1,450.95 | $1,450.90 | $1,451.10 | |