| 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 | $43.85 | 8.248% | $47.4667 | $47.47 | $47.45 | $47.50 |
| Purchase #2 | $196.36 | 13.700% | $223.2613 | $223.26 | $223.25 | $223.30 |
| Purchase #3 | $186.75 | 9.457% | $204.4109 | $204.41 | $204.40 | $204.40 |
| Purchase #4 | $201.65 | 8.299% | $218.3849 | $218.38 | $218.40 | $218.40 |
| Purchase #5 | $239.53 | 12.533% | $269.5503 | $269.55 | $269.55 | $269.60 |
| Purchase #6 | $246.41 | 7.398% | $264.6394 | $264.64 | $264.65 | $264.60 |
| Purchase #7 | $49.35 | 10.708% | $54.6344 | $54.63 | $54.65 | $54.60 |
| 7 purchase totals = | $1,163.90 | $1,282.3479 | $1,282.34 | $1,282.35 | $1,282.40 | |