| 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 | $218.46 | 10.261% | $240.8762 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $173.68 | 3.175% | $179.1943 | $179.19 | $179.20 | $179.20 |
| Purchase #3 | $53.59 | 6.569% | $57.1103 | $57.11 | $57.10 | $57.10 |
| Purchase #4 | $175.49 | 10.250% | $193.4777 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $146.72 | 7.278% | $157.3983 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $214.46 | 7.103% | $229.6931 | $229.69 | $229.70 | $229.70 |
| Purchase #7 | $7.35 | 4.803% | $7.703 | $7.70 | $7.70 | $7.70 |
| 7 purchase totals = | $989.75 | $1,065.4529 | $1,065.45 | $1,065.50 | $1,065.50 | |