| 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 | $202.90 | 7.775% | $218.6755 | $218.68 | $218.70 | $218.70 |
| Purchase #2 | $234.92 | 13.434% | $266.4792 | $266.48 | $266.50 | $266.50 |
| Purchase #3 | $90.36 | 6.224% | $95.984 | $95.98 | $96.00 | $96.00 |
| Purchase #4 | $192.28 | 10.262% | $212.0118 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $87.61 | 8.805% | $95.3241 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $246.40 | 5.248% | $259.3311 | $259.33 | $259.35 | $259.30 |
| Purchase #7 | $246.35 | 4.370% | $257.1155 | $257.12 | $257.10 | $257.10 |
| 7 purchase totals = | $1,300.82 | $1,404.9212 | $1,404.92 | $1,404.95 | $1,404.90 | |