| 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 | $114.93 | 12.818% | $129.6617 | $129.66 | $129.65 | $129.70 |
| Purchase #2 | $243.91 | 7.607% | $262.4642 | $262.46 | $262.45 | $262.50 |
| Purchase #3 | $174.46 | 7.333% | $187.2532 | $187.25 | $187.25 | $187.30 |
| Purchase #4 | $119.25 | 4.403% | $124.5006 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $216.99 | 13.283% | $245.8128 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $50.92 | 4.577% | $53.2506 | $53.25 | $53.25 | $53.30 |
| Purchase #7 | $95.84 | 6.150% | $101.7342 | $101.73 | $101.75 | $101.70 |
| 7 purchase totals = | $1,016.30 | $1,104.6773 | $1,104.66 | $1,104.65 | $1,104.80 | |