| 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 | $246.56 | 4.611% | $257.9289 | $257.93 | $257.95 | $257.90 |
| Purchase #2 | $249.56 | 10.233% | $275.0975 | $275.10 | $275.10 | $275.10 |
| Purchase #3 | $107.84 | 13.857% | $122.7834 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $96.33 | 5.854% | $101.9692 | $101.97 | $101.95 | $102.00 |
| Purchase #5 | $208.29 | 12.365% | $234.0451 | $234.05 | $234.05 | $234.00 |
| Purchase #6 | $53.49 | 5.254% | $56.3004 | $56.30 | $56.30 | $56.30 |
| Purchase #7 | $119.33 | 4.618% | $124.8407 | $124.84 | $124.85 | $124.80 |
| 7 purchase totals = | $1,081.40 | $1,172.9652 | $1,172.97 | $1,173.00 | $1,172.90 | |