| 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 | $29.66 | 5.664% | $31.3399 | $31.34 | $31.35 | $31.30 |
| Purchase #2 | $229.41 | 6.524% | $244.3767 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $112.77 | 4.230% | $117.5402 | $117.54 | $117.55 | $117.50 |
| Purchase #4 | $133.39 | 8.688% | $144.9789 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $206.63 | 13.498% | $234.5209 | $234.52 | $234.50 | $234.50 |
| Purchase #6 | $171.73 | 11.395% | $191.2986 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $237.65 | 4.223% | $247.686 | $247.69 | $247.70 | $247.70 |
| 7 purchase totals = | $1,121.24 | $1,211.7412 | $1,211.75 | $1,211.80 | $1,211.70 | |