| 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 | $235.74 | 5.248% | $248.1116 | $248.11 | $248.10 | $248.10 |
| Purchase #2 | $54.61 | 13.278% | $61.8611 | $61.86 | $61.85 | $61.90 |
| Purchase #3 | $166.62 | 8.412% | $180.6361 | $180.64 | $180.65 | $180.60 |
| Purchase #4 | $183.89 | 4.403% | $191.9867 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $44.48 | 12.434% | $50.0106 | $50.01 | $50.00 | $50.00 |
| Purchase #6 | $155.32 | 9.237% | $169.6669 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $197.37 | 12.282% | $221.611 | $221.61 | $221.60 | $221.60 |
| 7 purchase totals = | $1,038.03 | $1,123.8840 | $1,123.89 | $1,123.85 | $1,123.90 | |