| 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 | $241.59 | 11.314% | $268.9235 | $268.92 | $268.90 | $268.90 |
| Purchase #2 | $160.41 | 10.720% | $177.606 | $177.61 | $177.60 | $177.60 |
| Purchase #3 | $150.50 | 5.837% | $159.2847 | $159.28 | $159.30 | $159.30 |
| Purchase #4 | $49.82 | 13.515% | $56.5532 | $56.55 | $56.55 | $56.60 |
| Purchase #5 | $243.49 | 10.476% | $268.998 | $269.00 | $269.00 | $269.00 |
| Purchase #6 | $179.40 | 5.766% | $189.7442 | $189.74 | $189.75 | $189.70 |
| Purchase #7 | $92.94 | 3.626% | $96.31 | $96.31 | $96.30 | $96.30 |
| 7 purchase totals = | $1,118.15 | $1,217.4196 | $1,217.41 | $1,217.40 | $1,217.40 | |