| 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 | $229.83 | 12.227% | $257.9313 | $257.93 | $257.95 | $257.90 |
| Purchase #2 | $189.99 | 12.555% | $213.8432 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $61.74 | 11.823% | $69.0395 | $69.04 | $69.05 | $69.00 |
| Purchase #4 | $143.97 | 5.145% | $151.3773 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $218.45 | 4.768% | $228.8657 | $228.87 | $228.85 | $228.90 |
| Purchase #6 | $182.89 | 7.768% | $197.0969 | $197.10 | $197.10 | $197.10 |
| Purchase #7 | $23.80 | 7.591% | $25.6067 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $1,050.67 | $1,143.7606 | $1,143.77 | $1,143.80 | $1,143.70 | |