| 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 | $135.48 | 9.256% | $148.02 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $169.75 | 3.309% | $175.367 | $175.37 | $175.35 | $175.40 |
| Purchase #3 | $232.42 | 7.222% | $249.2054 | $249.21 | $249.20 | $249.20 |
| Purchase #4 | $162.54 | 8.752% | $176.7655 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $217.72 | 13.242% | $246.5505 | $246.55 | $246.55 | $246.60 |
| Purchase #6 | $16.64 | 5.205% | $17.5061 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $191.35 | 6.111% | $203.0434 | $203.04 | $203.05 | $203.00 |
| 7 purchase totals = | $1,125.90 | $1,216.4579 | $1,216.47 | $1,216.40 | $1,216.50 | |