| 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 | $182.83 | 10.715% | $202.4202 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $112.48 | 5.660% | $118.8464 | $118.85 | $118.85 | $118.80 |
| Purchase #3 | $134.60 | 10.813% | $149.1543 | $149.15 | $149.15 | $149.20 |
| Purchase #4 | $56.92 | 10.652% | $62.9831 | $62.98 | $63.00 | $63.00 |
| Purchase #5 | $124.55 | 8.304% | $134.8926 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $193.62 | 12.256% | $217.3501 | $217.35 | $217.35 | $217.40 |
| Purchase #7 | $227.86 | 6.296% | $242.2061 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $1,032.86 | $1,127.8528 | $1,127.85 | $1,127.85 | $1,127.90 | |