| 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 | $231.60 | 3.303% | $239.2497 | $239.25 | $239.25 | $239.20 |
| Purchase #2 | $30.46 | 10.673% | $33.711 | $33.71 | $33.70 | $33.70 |
| Purchase #3 | $214.38 | 12.742% | $241.6963 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $247.38 | 6.538% | $263.5537 | $263.55 | $263.55 | $263.60 |
| Purchase #5 | $63.55 | 6.398% | $67.6159 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $134.40 | 5.435% | $141.7046 | $141.70 | $141.70 | $141.70 |
| Purchase #7 | $55.30 | 11.355% | $61.5793 | $61.58 | $61.60 | $61.60 |
| 7 purchase totals = | $977.07 | $1,049.1105 | $1,049.11 | $1,049.10 | $1,049.10 | |