| 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 | $233.84 | 6.771% | $249.6733 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $95.29 | 11.632% | $106.3741 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $138.28 | 5.679% | $146.1329 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $29.29 | 9.644% | $32.1147 | $32.11 | $32.10 | $32.10 |
| Purchase #5 | $176.35 | 11.752% | $197.0747 | $197.07 | $197.05 | $197.10 |
| Purchase #6 | $138.59 | 9.352% | $151.5509 | $151.55 | $151.55 | $151.60 |
| Purchase #7 | $221.44 | 4.357% | $231.0881 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $1,033.08 | $1,114.0087 | $1,113.99 | $1,113.95 | $1,114.10 | |