| 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 | $224.80 | 11.260% | $250.1125 | $250.11 | $250.10 | $250.10 |
| Purchase #2 | $126.34 | 7.787% | $136.1781 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $45.74 | 3.874% | $47.512 | $47.51 | $47.50 | $47.50 |
| Purchase #4 | $219.73 | 13.197% | $248.7278 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $228.54 | 5.164% | $240.3418 | $240.34 | $240.35 | $240.30 |
| Purchase #6 | $149.98 | 8.498% | $162.7253 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $197.33 | 6.558% | $210.2709 | $210.27 | $210.25 | $210.30 |
| 7 purchase totals = | $1,192.46 | $1,295.8684 | $1,295.87 | $1,295.90 | $1,295.80 | |