| 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 | $117.77 | 4.277% | $122.807 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $219.31 | 12.384% | $246.4694 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $80.75 | 12.120% | $90.5369 | $90.54 | $90.55 | $90.50 |
| Purchase #4 | $120.52 | 7.184% | $129.1782 | $129.18 | $129.20 | $129.20 |
| Purchase #5 | $186.82 | 10.683% | $206.778 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $121.40 | 8.493% | $131.7105 | $131.71 | $131.70 | $131.70 |
| Purchase #7 | $135.98 | 4.700% | $142.3711 | $142.37 | $142.35 | $142.40 |
| 7 purchase totals = | $982.55 | $1,069.8511 | $1,069.86 | $1,069.85 | $1,069.90 | |