| 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 | $31.32 | 6.259% | $33.2803 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $211.71 | 12.157% | $237.4476 | $237.45 | $237.45 | $237.40 |
| Purchase #3 | $15.53 | 9.230% | $16.9634 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $189.81 | 6.552% | $202.2464 | $202.25 | $202.25 | $202.20 |
| Purchase #5 | $203.97 | 8.333% | $220.9668 | $220.97 | $220.95 | $221.00 |
| Purchase #6 | $242.35 | 7.835% | $261.3381 | $261.34 | $261.35 | $261.30 |
| Purchase #7 | $142.80 | 12.376% | $160.4729 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $1,037.49 | $1,132.7155 | $1,132.72 | $1,132.70 | $1,132.70 | |