| 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 | $215.62 | 9.419% | $235.9292 | $235.93 | $235.95 | $235.90 |
| Purchase #2 | $193.35 | 4.659% | $202.3582 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $73.29 | 3.593% | $75.9233 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $244.85 | 12.605% | $275.7133 | $275.71 | $275.70 | $275.70 |
| Purchase #5 | $220.98 | 4.103% | $230.0468 | $230.05 | $230.05 | $230.00 |
| Purchase #6 | $232.93 | 4.636% | $243.7286 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $149.49 | 8.578% | $162.3133 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $1,330.51 | $1,426.0127 | $1,426.01 | $1,426.00 | $1,425.90 | |