| 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 | $204.48 | 12.621% | $230.2874 | $230.29 | $230.30 | $230.30 |
| Purchase #2 | $62.26 | 7.740% | $67.0789 | $67.08 | $67.10 | $67.10 |
| Purchase #3 | $159.43 | 5.458% | $168.1317 | $168.13 | $168.15 | $168.10 |
| Purchase #4 | $114.40 | 10.342% | $126.2312 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $225.94 | 6.868% | $241.4576 | $241.46 | $241.45 | $241.50 |
| Purchase #6 | $85.85 | 11.822% | $95.9992 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $43.65 | 11.172% | $48.5266 | $48.53 | $48.55 | $48.50 |
| 7 purchase totals = | $896.01 | $977.7126 | $977.72 | $977.80 | $977.70 | |