| 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 | $242.28 | 8.501% | $262.8762 | $262.88 | $262.90 | $262.90 |
| Purchase #2 | $246.27 | 13.355% | $279.1594 | $279.16 | $279.15 | $279.20 |
| Purchase #3 | $162.82 | 10.536% | $179.9747 | $179.97 | $179.95 | $180.00 |
| Purchase #4 | $237.59 | 13.236% | $269.0374 | $269.04 | $269.05 | $269.00 |
| Purchase #5 | $131.28 | 8.116% | $141.9347 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $93.26 | 5.205% | $98.1142 | $98.11 | $98.10 | $98.10 |
| Purchase #7 | $110.52 | 13.334% | $125.2567 | $125.26 | $125.25 | $125.30 |
| 7 purchase totals = | $1,224.02 | $1,356.3533 | $1,356.35 | $1,356.35 | $1,356.40 | |