| 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 | $244.94 | 9.832% | $269.0225 | $269.02 | $269.00 | $269.00 |
| Purchase #2 | $142.90 | 9.265% | $156.1397 | $156.14 | $156.15 | $156.10 |
| Purchase #3 | $76.28 | 7.242% | $81.8042 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $206.99 | 12.256% | $232.3587 | $232.36 | $232.35 | $232.40 |
| Purchase #5 | $84.29 | 7.398% | $90.5258 | $90.53 | $90.55 | $90.50 |
| Purchase #6 | $45.89 | 11.846% | $51.3261 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $17.59 | 4.715% | $18.4194 | $18.42 | $18.40 | $18.40 |
| 7 purchase totals = | $818.88 | $899.5964 | $899.60 | $899.60 | $899.50 | |