| 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 | $142.93 | 3.787% | $148.3428 | $148.34 | $148.35 | $148.30 |
| Purchase #2 | $84.57 | 12.642% | $95.2613 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $235.75 | 13.819% | $268.3283 | $268.33 | $268.35 | $268.30 |
| Purchase #4 | $242.85 | 8.196% | $262.754 | $262.75 | $262.75 | $262.80 |
| Purchase #5 | $187.46 | 8.713% | $203.7934 | $203.79 | $203.80 | $203.80 |
| Purchase #6 | $202.67 | 7.820% | $218.5188 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $206.90 | 5.846% | $218.9954 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $1,303.13 | $1,415.9940 | $1,415.99 | $1,416.00 | $1,416.00 | |