| 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 | $197.87 | 10.575% | $218.7948 | $218.79 | $218.80 | $218.80 |
| Purchase #2 | $245.66 | 13.245% | $278.1977 | $278.20 | $278.20 | $278.20 |
| Purchase #3 | $220.45 | 10.689% | $244.0139 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $36.48 | 3.356% | $37.7043 | $37.70 | $37.70 | $37.70 |
| Purchase #5 | $14.42 | 8.518% | $15.6483 | $15.65 | $15.65 | $15.60 |
| Purchase #6 | $105.43 | 13.204% | $119.351 | $119.35 | $119.35 | $119.40 |
| Purchase #7 | $127.85 | 7.318% | $137.2061 | $137.21 | $137.20 | $137.20 |
| 7 purchase totals = | $948.16 | $1,050.9161 | $1,050.91 | $1,050.90 | $1,050.90 | |