| 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 | $247.35 | 8.393% | $268.1101 | $268.11 | $268.10 | $268.10 |
| Purchase #2 | $178.65 | 9.621% | $195.8379 | $195.84 | $195.85 | $195.80 |
| Purchase #3 | $62.99 | 12.350% | $70.7693 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $225.84 | 5.321% | $237.8569 | $237.86 | $237.85 | $237.90 |
| Purchase #5 | $53.30 | 7.320% | $57.2016 | $57.20 | $57.20 | $57.20 |
| Purchase #6 | $198.48 | 12.634% | $223.556 | $223.56 | $223.55 | $223.60 |
| Purchase #7 | $182.33 | 8.504% | $197.8353 | $197.84 | $197.85 | $197.80 |
| 7 purchase totals = | $1,148.94 | $1,251.1671 | $1,251.18 | $1,251.15 | $1,251.20 | |