| 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 | $224.54 | 7.445% | $241.257 | $241.26 | $241.25 | $241.30 |
| Purchase #2 | $29.65 | 4.653% | $31.0296 | $31.03 | $31.05 | $31.00 |
| Purchase #3 | $79.84 | 7.307% | $85.6739 | $85.67 | $85.65 | $85.70 |
| Purchase #4 | $223.86 | 7.613% | $240.9025 | $240.90 | $240.90 | $240.90 |
| Purchase #5 | $117.57 | 12.867% | $132.6977 | $132.70 | $132.70 | $132.70 |
| Purchase #6 | $25.49 | 12.814% | $28.7563 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $218.55 | 10.519% | $241.5393 | $241.54 | $241.55 | $241.50 |
| 7 purchase totals = | $919.50 | $1,001.8563 | $1,001.86 | $1,001.85 | $1,001.90 | |