| 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 | $244.56 | 7.768% | $263.5574 | $263.56 | $263.55 | $263.60 |
| Purchase #2 | $212.43 | 12.824% | $239.672 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $21.91 | 10.613% | $24.2353 | $24.24 | $24.25 | $24.20 |
| Purchase #4 | $231.30 | 8.658% | $251.326 | $251.33 | $251.35 | $251.30 |
| Purchase #5 | $67.84 | 3.434% | $70.1696 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $112.78 | 9.428% | $123.4129 | $123.41 | $123.40 | $123.40 |
| Purchase #7 | $204.75 | 12.423% | $230.1861 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $1,095.57 | $1,202.5593 | $1,202.57 | $1,202.55 | $1,202.60 | |