| 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 | $70.60 | 3.109% | $72.795 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $137.98 | 6.492% | $146.9377 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $222.68 | 10.637% | $246.3665 | $246.37 | $246.35 | $246.40 |
| Purchase #4 | $113.97 | 6.508% | $121.3872 | $121.39 | $121.40 | $121.40 |
| Purchase #5 | $103.76 | 9.750% | $113.8766 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $90.26 | 12.600% | $101.6328 | $101.63 | $101.65 | $101.60 |
| Purchase #7 | $193.80 | 10.444% | $214.0405 | $214.04 | $214.05 | $214.00 |
| 7 purchase totals = | $933.05 | $1,017.0363 | $1,017.05 | $1,017.10 | $1,017.00 | |