| 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 | $239.99 | 6.709% | $256.0909 | $256.09 | $256.10 | $256.10 |
| Purchase #2 | $52.45 | 10.476% | $57.9447 | $57.94 | $57.95 | $57.90 |
| Purchase #3 | $152.27 | 9.373% | $166.5423 | $166.54 | $166.55 | $166.50 |
| Purchase #4 | $203.66 | 5.239% | $214.3297 | $214.33 | $214.35 | $214.30 |
| Purchase #5 | $212.70 | 8.395% | $230.5562 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $103.53 | 10.541% | $114.4431 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $166.60 | 7.870% | $179.7114 | $179.71 | $179.70 | $179.70 |
| 7 purchase totals = | $1,131.20 | $1,219.6183 | $1,219.61 | $1,219.65 | $1,219.50 | |