| 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 | $222.79 | 11.491% | $248.3908 | $248.39 | $248.40 | $248.40 |
| Purchase #2 | $243.43 | 6.259% | $258.6663 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $54.97 | 9.672% | $60.2867 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $181.38 | 12.276% | $203.6462 | $203.65 | $203.65 | $203.60 |
| Purchase #5 | $125.79 | 7.404% | $135.1035 | $135.10 | $135.10 | $135.10 |
| Purchase #6 | $24.90 | 6.539% | $26.5282 | $26.53 | $26.55 | $26.50 |
| Purchase #7 | $186.31 | 6.220% | $197.8985 | $197.90 | $197.90 | $197.90 |
| 7 purchase totals = | $1,039.57 | $1,130.5202 | $1,130.53 | $1,130.55 | $1,130.50 | |