| 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 | $134.85 | 3.705% | $139.8462 | $139.85 | $139.85 | $139.80 |
| Purchase #2 | $168.54 | 11.155% | $187.3406 | $187.34 | $187.35 | $187.30 |
| Purchase #3 | $187.75 | 4.442% | $196.0899 | $196.09 | $196.10 | $196.10 |
| Purchase #4 | $213.42 | 12.637% | $240.3899 | $240.39 | $240.40 | $240.40 |
| Purchase #5 | $203.88 | 9.756% | $223.7705 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $21.62 | 12.331% | $24.286 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $121.26 | 9.658% | $132.9713 | $132.97 | $132.95 | $133.00 |
| 7 purchase totals = | $1,051.32 | $1,144.6944 | $1,144.70 | $1,144.70 | $1,144.70 | |