| 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 | $246.91 | 6.327% | $262.532 | $262.53 | $262.55 | $262.50 |
| Purchase #2 | $236.34 | 6.816% | $252.4489 | $252.45 | $252.45 | $252.40 |
| Purchase #3 | $128.70 | 6.535% | $137.1105 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $220.43 | 8.753% | $239.7242 | $239.72 | $239.70 | $239.70 |
| Purchase #5 | $214.59 | 9.664% | $235.328 | $235.33 | $235.35 | $235.30 |
| Purchase #6 | $52.52 | 4.657% | $54.9659 | $54.97 | $54.95 | $55.00 |
| Purchase #7 | $164.45 | 9.376% | $179.8688 | $179.87 | $179.85 | $179.90 |
| 7 purchase totals = | $1,263.94 | $1,361.9783 | $1,361.98 | $1,361.95 | $1,361.90 | |