| 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 | $146.88 | 5.712% | $155.2698 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $172.99 | 9.707% | $189.7821 | $189.78 | $189.80 | $189.80 |
| Purchase #3 | $245.30 | 12.461% | $275.8668 | $275.87 | $275.85 | $275.90 |
| Purchase #4 | $119.64 | 11.287% | $133.1438 | $133.14 | $133.15 | $133.10 |
| Purchase #5 | $148.92 | 11.504% | $166.0518 | $166.05 | $166.05 | $166.10 |
| Purchase #6 | $82.52 | 12.739% | $93.0322 | $93.03 | $93.05 | $93.00 |
| Purchase #7 | $194.30 | 12.400% | $218.3932 | $218.39 | $218.40 | $218.40 |
| 7 purchase totals = | $1,110.55 | $1,231.5397 | $1,231.53 | $1,231.55 | $1,231.60 | |