| 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 | $170.75 | 4.734% | $178.8333 | $178.83 | $178.85 | $178.80 |
| Purchase #2 | $220.86 | 6.120% | $234.3766 | $234.38 | $234.40 | $234.40 |
| Purchase #3 | $23.73 | 4.530% | $24.805 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $119.64 | 11.726% | $133.669 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $183.46 | 7.656% | $197.5057 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $224.62 | 8.519% | $243.7554 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $175.98 | 11.310% | $195.8833 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $1,119.04 | $1,208.8283 | $1,208.84 | $1,208.85 | $1,208.90 | |