| 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 | $24.63 | 9.821% | $27.0489 | $27.05 | $27.05 | $27.00 |
| Purchase #2 | $137.82 | 11.546% | $153.7327 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $154.50 | 4.797% | $161.9114 | $161.91 | $161.90 | $161.90 |
| Purchase #4 | $74.90 | 11.312% | $83.3727 | $83.37 | $83.35 | $83.40 |
| Purchase #5 | $165.48 | 5.756% | $175.005 | $175.01 | $175.00 | $175.00 |
| Purchase #6 | $226.55 | 8.805% | $246.4977 | $246.50 | $246.50 | $246.50 |
| Purchase #7 | $243.31 | 11.276% | $270.7456 | $270.75 | $270.75 | $270.70 |
| 7 purchase totals = | $1,027.19 | $1,118.3140 | $1,118.32 | $1,118.30 | $1,118.20 | |