| 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 | $140.57 | 8.823% | $152.9725 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $191.44 | 12.283% | $214.9546 | $214.95 | $214.95 | $215.00 |
| Purchase #3 | $93.70 | 3.172% | $96.6722 | $96.67 | $96.65 | $96.70 |
| Purchase #4 | $205.80 | 3.720% | $213.4558 | $213.46 | $213.45 | $213.50 |
| Purchase #5 | $239.79 | 6.235% | $254.7409 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $28.85 | 12.464% | $32.4459 | $32.45 | $32.45 | $32.40 |
| Purchase #7 | $154.93 | 3.659% | $160.5989 | $160.60 | $160.60 | $160.60 |
| 7 purchase totals = | $1,055.08 | $1,125.8408 | $1,125.84 | $1,125.80 | $1,125.90 | |