| 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 | $127.58 | 7.208% | $136.776 | $136.78 | $136.80 | $136.80 |
| Purchase #2 | $61.46 | 3.566% | $63.6517 | $63.65 | $63.65 | $63.70 |
| Purchase #3 | $187.34 | 6.105% | $198.7771 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $11.81 | 8.350% | $12.7961 | $12.80 | $12.80 | $12.80 |
| Purchase #5 | $193.40 | 12.270% | $217.1302 | $217.13 | $217.15 | $217.10 |
| Purchase #6 | $199.43 | 10.182% | $219.736 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $187.87 | 5.580% | $198.3531 | $198.35 | $198.35 | $198.40 |
| 7 purchase totals = | $968.89 | $1,047.2202 | $1,047.23 | $1,047.30 | $1,047.30 | |