| 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 | $230.36 | 12.818% | $259.8875 | $259.89 | $259.90 | $259.90 |
| Purchase #2 | $189.89 | 11.116% | $210.9982 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $166.69 | 7.117% | $178.5533 | $178.55 | $178.55 | $178.60 |
| Purchase #4 | $208.33 | 9.671% | $228.4776 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $45.80 | 7.439% | $49.2071 | $49.21 | $49.20 | $49.20 |
| Purchase #6 | $243.33 | 10.439% | $268.7312 | $268.73 | $268.75 | $268.70 |
| Purchase #7 | $9.34 | 5.481% | $9.8519 | $9.85 | $9.85 | $9.90 |
| 7 purchase totals = | $1,093.74 | $1,205.7068 | $1,205.71 | $1,205.75 | $1,205.80 | |