| 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 | $219.88 | 12.347% | $247.0286 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $137.90 | 6.336% | $146.6373 | $146.64 | $146.65 | $146.60 |
| Purchase #3 | $155.99 | 7.128% | $167.109 | $167.11 | $167.10 | $167.10 |
| Purchase #4 | $184.84 | 3.243% | $190.8344 | $190.83 | $190.85 | $190.80 |
| Purchase #5 | $213.75 | 7.472% | $229.7214 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $213.37 | 11.758% | $238.458 | $238.46 | $238.45 | $238.50 |
| Purchase #7 | $14.85 | 7.504% | $15.9643 | $15.96 | $15.95 | $16.00 |
| 7 purchase totals = | $1,140.58 | $1,235.7530 | $1,235.75 | $1,235.75 | $1,235.70 | |