| 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 | $240.81 | 4.143% | $250.7868 | $250.79 | $250.80 | $250.80 |
| Purchase #2 | $16.56 | 11.252% | $18.4233 | $18.42 | $18.40 | $18.40 |
| Purchase #3 | $74.50 | 7.649% | $80.1985 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $76.31 | 6.728% | $81.4441 | $81.44 | $81.45 | $81.40 |
| Purchase #5 | $208.71 | 8.295% | $226.0225 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $154.48 | 3.811% | $160.3672 | $160.37 | $160.35 | $160.40 |
| Purchase #7 | $136.82 | 11.345% | $152.3422 | $152.34 | $152.35 | $152.30 |
| 7 purchase totals = | $908.19 | $969.5846 | $969.58 | $969.55 | $969.50 | |