| 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 | $112.82 | 4.380% | $117.7615 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $142.40 | 11.658% | $159.001 | $159.00 | $159.00 | $159.00 |
| Purchase #3 | $142.98 | 4.874% | $149.9488 | $149.95 | $149.95 | $149.90 |
| Purchase #4 | $46.44 | 10.492% | $51.3125 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $117.93 | 11.669% | $131.6913 | $131.69 | $131.70 | $131.70 |
| Purchase #6 | $162.75 | 12.810% | $183.5983 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $202.98 | 9.699% | $222.667 | $222.67 | $222.65 | $222.70 |
| 7 purchase totals = | $928.30 | $1,015.9804 | $1,015.98 | $1,015.95 | $1,016.00 | |