| 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 | $120.85 | 7.268% | $129.6334 | $129.63 | $129.65 | $129.60 |
| Purchase #2 | $216.69 | 4.727% | $226.9329 | $226.93 | $226.95 | $226.90 |
| Purchase #3 | $225.84 | 9.849% | $248.083 | $248.08 | $248.10 | $248.10 |
| Purchase #4 | $213.98 | 4.437% | $223.4743 | $223.47 | $223.45 | $223.50 |
| Purchase #5 | $249.93 | 4.155% | $260.3146 | $260.31 | $260.30 | $260.30 |
| Purchase #6 | $242.29 | 11.407% | $269.928 | $269.93 | $269.95 | $269.90 |
| Purchase #7 | $231.46 | 3.781% | $240.2115 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $1,501.04 | $1,598.5777 | $1,598.56 | $1,598.60 | $1,598.50 | |