| 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 | $138.76 | 4.140% | $144.5047 | $144.50 | $144.50 | $144.50 |
| Purchase #2 | $154.29 | 8.219% | $166.9711 | $166.97 | $166.95 | $167.00 |
| Purchase #3 | $190.29 | 3.315% | $196.5981 | $196.60 | $196.60 | $196.60 |
| Purchase #4 | $64.85 | 8.250% | $70.2001 | $70.20 | $70.20 | $70.20 |
| Purchase #5 | $167.86 | 8.717% | $182.4924 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $114.48 | 4.259% | $119.3557 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $213.63 | 10.558% | $236.1851 | $236.19 | $236.20 | $236.20 |
| 7 purchase totals = | $1,044.16 | $1,116.3072 | $1,116.31 | $1,116.30 | $1,116.40 | |