| 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 | $207.62 | 7.385% | $222.9527 | $222.95 | $222.95 | $223.00 |
| Purchase #2 | $178.95 | 7.869% | $193.0316 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $243.81 | 8.850% | $265.3872 | $265.39 | $265.40 | $265.40 |
| Purchase #4 | $101.93 | 11.296% | $113.444 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $78.77 | 10.757% | $87.2433 | $87.24 | $87.25 | $87.20 |
| Purchase #6 | $40.26 | 7.802% | $43.4011 | $43.40 | $43.40 | $43.40 |
| Purchase #7 | $196.61 | 6.799% | $209.9775 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,047.95 | $1,135.4374 | $1,135.43 | $1,135.50 | $1,135.40 | |