| 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 | $221.63 | 5.657% | $234.1676 | $234.17 | $234.15 | $234.20 |
| Purchase #2 | $41.82 | 12.404% | $47.0074 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $16.97 | 13.176% | $19.206 | $19.21 | $19.20 | $19.20 |
| Purchase #4 | $224.39 | 13.355% | $254.3573 | $254.36 | $254.35 | $254.40 |
| Purchase #5 | $16.62 | 6.817% | $17.753 | $17.75 | $17.75 | $17.80 |
| Purchase #6 | $108.61 | 4.152% | $113.1195 | $113.12 | $113.10 | $113.10 |
| Purchase #7 | $202.48 | 11.181% | $225.1193 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $832.52 | $910.7301 | $910.74 | $910.65 | $910.80 | |