| 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 | $165.28 | 3.638% | $171.2929 | $171.29 | $171.30 | $171.30 |
| Purchase #2 | $225.64 | 11.268% | $251.0651 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $108.75 | 6.493% | $115.8111 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $175.55 | 10.844% | $194.5866 | $194.59 | $194.60 | $194.60 |
| Purchase #5 | $210.87 | 7.526% | $226.7401 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $97.39 | 9.555% | $106.6956 | $106.70 | $106.70 | $106.70 |
| Purchase #7 | $187.78 | 3.867% | $195.0415 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $1,171.26 | $1,261.2329 | $1,261.24 | $1,261.25 | $1,261.20 | |