| 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 | $217.79 | 12.165% | $244.2842 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $249.25 | 9.664% | $273.3375 | $273.34 | $273.35 | $273.30 |
| Purchase #3 | $219.67 | 6.842% | $234.6998 | $234.70 | $234.70 | $234.70 |
| Purchase #4 | $11.94 | 8.254% | $12.9255 | $12.93 | $12.95 | $12.90 |
| Purchase #5 | $222.82 | 6.495% | $237.2922 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $32.46 | 5.833% | $34.3534 | $34.35 | $34.35 | $34.40 |
| Purchase #7 | $241.94 | 6.162% | $256.8483 | $256.85 | $256.85 | $256.80 |
| 7 purchase totals = | $1,195.87 | $1,293.7409 | $1,293.74 | $1,293.80 | $1,293.70 | |