| 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 | $229.39 | 7.697% | $247.0461 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $117.83 | 7.580% | $126.7615 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $157.92 | 5.278% | $166.255 | $166.26 | $166.25 | $166.30 |
| Purchase #4 | $81.76 | 6.605% | $87.1602 | $87.16 | $87.15 | $87.20 |
| Purchase #5 | $31.42 | 3.483% | $32.5144 | $32.51 | $32.50 | $32.50 |
| Purchase #6 | $245.56 | 12.586% | $276.4662 | $276.47 | $276.45 | $276.50 |
| Purchase #7 | $192.74 | 7.127% | $206.4766 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $1,056.62 | $1,142.6800 | $1,142.69 | $1,142.65 | $1,142.80 | |