| 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 | $94.25 | 9.400% | $103.1095 | $103.11 | $103.10 | $103.10 |
| Purchase #2 | $37.89 | 3.139% | $39.0794 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $211.88 | 11.844% | $236.9751 | $236.98 | $237.00 | $237.00 |
| Purchase #4 | $209.77 | 5.578% | $221.471 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $210.27 | 8.259% | $227.6362 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $221.72 | 5.346% | $233.5732 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $5.65 | 5.494% | $5.9604 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $991.43 | $1,067.8048 | $1,067.81 | $1,067.80 | $1,067.90 | |