| 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 | $48.87 | 8.774% | $53.1579 | $53.16 | $53.15 | $53.20 |
| Purchase #2 | $215.63 | 11.565% | $240.5676 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $47.25 | 13.352% | $53.5588 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $221.61 | 4.132% | $230.7669 | $230.77 | $230.75 | $230.80 |
| Purchase #5 | $205.95 | 13.360% | $233.4649 | $233.46 | $233.45 | $233.50 |
| Purchase #6 | $146.74 | 11.565% | $163.7105 | $163.71 | $163.70 | $163.70 |
| Purchase #7 | $199.34 | 6.151% | $211.6014 | $211.60 | $211.60 | $211.60 |
| 7 purchase totals = | $1,085.39 | $1,186.8280 | $1,186.83 | $1,186.75 | $1,187.00 | |