| 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 | $202.72 | 7.535% | $217.995 | $218.00 | $218.00 | $218.00 |
| Purchase #2 | $66.39 | 13.556% | $75.3898 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $180.26 | 12.323% | $202.4734 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $24.93 | 8.566% | $27.0655 | $27.07 | $27.05 | $27.10 |
| Purchase #5 | $160.48 | 4.428% | $167.5861 | $167.59 | $167.60 | $167.60 |
| Purchase #6 | $227.51 | 12.503% | $255.9556 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $149.59 | 13.284% | $169.4615 | $169.46 | $169.45 | $169.50 |
| 7 purchase totals = | $1,011.88 | $1,115.9269 | $1,115.94 | $1,115.90 | $1,116.10 | |