| 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 | $204.69 | 4.378% | $213.6513 | $213.65 | $213.65 | $213.70 |
| Purchase #2 | $19.31 | 6.631% | $20.5904 | $20.59 | $20.60 | $20.60 |
| Purchase #3 | $79.81 | 7.187% | $85.5459 | $85.55 | $85.55 | $85.50 |
| Purchase #4 | $224.80 | 5.838% | $237.9238 | $237.92 | $237.90 | $237.90 |
| Purchase #5 | $182.59 | 5.566% | $192.753 | $192.75 | $192.75 | $192.80 |
| Purchase #6 | $152.64 | 7.762% | $164.4879 | $164.49 | $164.50 | $164.50 |
| Purchase #7 | $99.52 | 12.713% | $112.172 | $112.17 | $112.15 | $112.20 |
| 7 purchase totals = | $963.36 | $1,027.1243 | $1,027.12 | $1,027.10 | $1,027.20 | |