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 | $177.78 | 5.351% | $187.293 | $187.29 | $187.30 | $187.30 |
Purchase #2 | $54.26 | 12.635% | $61.1158 | $61.12 | $61.10 | $61.10 |
Purchase #3 | $100.85 | 7.803% | $108.7193 | $108.72 | $108.70 | $108.70 |
Purchase #4 | $73.43 | 13.163% | $83.0956 | $83.10 | $83.10 | $83.10 |
Purchase #5 | $54.87 | 12.200% | $61.5641 | $61.56 | $61.55 | $61.60 |
Purchase #6 | $243.98 | 9.498% | $267.1532 | $267.15 | $267.15 | $267.20 |
Purchase #7 | $234.49 | 3.425% | $242.5213 | $242.52 | $242.50 | $242.50 |
7 purchase totals = | $939.66 | $1,011.4623 | $1,011.46 | $1,011.40 | $1,011.50 |