| 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 | $91.45 | 11.145% | $101.6421 | $101.64 | $101.65 | $101.60 |
| Purchase #2 | $27.82 | 4.450% | $29.058 | $29.06 | $29.05 | $29.10 |
| Purchase #3 | $130.47 | 4.354% | $136.1507 | $136.15 | $136.15 | $136.20 |
| Purchase #4 | $162.65 | 3.408% | $168.1931 | $168.19 | $168.20 | $168.20 |
| Purchase #5 | $249.79 | 4.819% | $261.8274 | $261.83 | $261.85 | $261.80 |
| Purchase #6 | $236.74 | 13.707% | $269.19 | $269.19 | $269.20 | $269.20 |
| Purchase #7 | $243.44 | 12.744% | $274.464 | $274.46 | $274.45 | $274.50 |
| 7 purchase totals = | $1,142.36 | $1,240.5253 | $1,240.52 | $1,240.55 | $1,240.60 | |