| 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 | $101.88 | 11.608% | $113.7062 | $113.71 | $113.70 | $113.70 |
| Purchase #2 | $243.25 | 10.711% | $269.3045 | $269.30 | $269.30 | $269.30 |
| Purchase #3 | $237.25 | 8.107% | $256.4839 | $256.48 | $256.50 | $256.50 |
| Purchase #4 | $238.30 | 7.408% | $255.9533 | $255.95 | $255.95 | $256.00 |
| Purchase #5 | $8.40 | 5.423% | $8.8555 | $8.86 | $8.85 | $8.90 |
| Purchase #6 | $157.66 | 8.741% | $171.4411 | $171.44 | $171.45 | $171.40 |
| Purchase #7 | $176.39 | 4.107% | $183.6343 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $1,163.13 | $1,259.3788 | $1,259.37 | $1,259.40 | $1,259.40 | |