| 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 | $175.96 | 9.484% | $192.648 | $192.65 | $192.65 | $192.60 |
| Purchase #2 | $196.61 | 8.756% | $213.8252 | $213.83 | $213.85 | $213.80 |
| Purchase #3 | $59.41 | 4.346% | $61.992 | $61.99 | $62.00 | $62.00 |
| Purchase #4 | $204.87 | 11.248% | $227.9138 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $246.48 | 4.268% | $256.9998 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $224.72 | 7.704% | $242.0324 | $242.03 | $242.05 | $242.00 |
| Purchase #7 | $83.66 | 4.393% | $87.3352 | $87.34 | $87.35 | $87.30 |
| 7 purchase totals = | $1,191.71 | $1,282.7464 | $1,282.75 | $1,282.80 | $1,282.60 | |