| 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 | $174.88 | 8.786% | $190.245 | $190.25 | $190.25 | $190.20 |
| Purchase #2 | $203.88 | 5.463% | $215.018 | $215.02 | $215.00 | $215.00 |
| Purchase #3 | $174.34 | 11.757% | $194.8372 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $40.83 | 6.299% | $43.4019 | $43.40 | $43.40 | $43.40 |
| Purchase #5 | $133.46 | 6.570% | $142.2283 | $142.23 | $142.25 | $142.20 |
| Purchase #6 | $223.53 | 9.354% | $244.439 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $218.68 | 12.801% | $246.6732 | $246.67 | $246.65 | $246.70 |
| 7 purchase totals = | $1,169.60 | $1,276.8426 | $1,276.85 | $1,276.85 | $1,276.70 | |