| 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 | $126.55 | 8.420% | $137.2055 | $137.21 | $137.20 | $137.20 |
| Purchase #2 | $152.86 | 8.287% | $165.5275 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $197.27 | 9.319% | $215.6536 | $215.65 | $215.65 | $215.70 |
| Purchase #4 | $117.73 | 10.554% | $130.1552 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $87.82 | 6.447% | $93.4818 | $93.48 | $93.50 | $93.50 |
| Purchase #6 | $233.39 | 8.730% | $253.7649 | $253.76 | $253.75 | $253.80 |
| Purchase #7 | $239.73 | 5.845% | $253.7422 | $253.74 | $253.75 | $253.70 |
| 7 purchase totals = | $1,155.35 | $1,249.5307 | $1,249.53 | $1,249.55 | $1,249.60 | |