| 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 | $221.27 | 9.851% | $243.0673 | $243.07 | $243.05 | $243.10 |
| Purchase #2 | $50.95 | 13.842% | $58.0025 | $58.00 | $58.00 | $58.00 |
| Purchase #3 | $246.81 | 9.229% | $269.5881 | $269.59 | $269.60 | $269.60 |
| Purchase #4 | $150.64 | 13.616% | $171.1511 | $171.15 | $171.15 | $171.20 |
| Purchase #5 | $231.33 | 12.144% | $259.4227 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $160.56 | 6.771% | $171.4315 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $32.64 | 11.475% | $36.3854 | $36.39 | $36.40 | $36.40 |
| 7 purchase totals = | $1,094.20 | $1,209.0486 | $1,209.05 | $1,209.05 | $1,209.10 | |