| 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 | $171.62 | 3.874% | $178.2686 | $178.27 | $178.25 | $178.30 |
| Purchase #2 | $14.83 | 7.355% | $15.9207 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $227.94 | 4.334% | $237.8189 | $237.82 | $237.80 | $237.80 |
| Purchase #4 | $194.98 | 8.537% | $211.6254 | $211.63 | $211.65 | $211.60 |
| Purchase #5 | $216.91 | 8.515% | $235.3799 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $83.71 | 12.612% | $94.2675 | $94.27 | $94.25 | $94.30 |
| Purchase #7 | $222.69 | 5.669% | $235.3143 | $235.31 | $235.30 | $235.30 |
| 7 purchase totals = | $1,132.68 | $1,208.5953 | $1,208.60 | $1,208.55 | $1,208.60 | |