| 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 | $235.94 | 5.771% | $249.5561 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $186.48 | 10.814% | $206.6459 | $206.65 | $206.65 | $206.60 |
| Purchase #3 | $163.25 | 6.357% | $173.6278 | $173.63 | $173.65 | $173.60 |
| Purchase #4 | $131.45 | 4.392% | $137.2233 | $137.22 | $137.20 | $137.20 |
| Purchase #5 | $225.80 | 4.199% | $235.2813 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $162.41 | 10.321% | $179.1723 | $179.17 | $179.15 | $179.20 |
| Purchase #7 | $90.93 | 11.549% | $101.4315 | $101.43 | $101.45 | $101.40 |
| 7 purchase totals = | $1,196.26 | $1,282.9382 | $1,282.94 | $1,282.95 | $1,282.90 | |