| 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 | $223.50 | 12.457% | $251.3414 | $251.34 | $251.35 | $251.30 |
| Purchase #2 | $130.99 | 4.419% | $136.7784 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $218.45 | 8.607% | $237.252 | $237.25 | $237.25 | $237.30 |
| Purchase #4 | $173.64 | 11.637% | $193.8465 | $193.85 | $193.85 | $193.80 |
| Purchase #5 | $236.56 | 9.707% | $259.5229 | $259.52 | $259.50 | $259.50 |
| Purchase #6 | $35.65 | 4.826% | $37.3705 | $37.37 | $37.35 | $37.40 |
| Purchase #7 | $55.99 | 6.614% | $59.6932 | $59.69 | $59.70 | $59.70 |
| 7 purchase totals = | $1,074.78 | $1,175.8049 | $1,175.80 | $1,175.80 | $1,175.80 | |