| 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 | $211.99 | 8.637% | $230.2996 | $230.30 | $230.30 | $230.30 |
| Purchase #2 | $71.38 | 3.616% | $73.9611 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $50.48 | 11.719% | $56.3958 | $56.40 | $56.40 | $56.40 |
| Purchase #4 | $143.97 | 11.475% | $160.4906 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $191.97 | 3.689% | $199.0518 | $199.05 | $199.05 | $199.10 |
| Purchase #6 | $217.61 | 7.150% | $233.1691 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $191.33 | 13.832% | $217.7948 | $217.79 | $217.80 | $217.80 |
| 7 purchase totals = | $1,078.73 | $1,171.1628 | $1,171.16 | $1,171.15 | $1,171.30 | |