| 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 | $124.76 | 10.183% | $137.4643 | $137.46 | $137.45 | $137.50 |
| Purchase #2 | $218.70 | 10.601% | $241.8844 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $98.54 | 5.635% | $104.0927 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $105.49 | 12.791% | $118.9832 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $181.34 | 5.644% | $191.5748 | $191.57 | $191.55 | $191.60 |
| Purchase #6 | $121.26 | 7.556% | $130.4224 | $130.42 | $130.40 | $130.40 |
| Purchase #7 | $201.27 | 4.712% | $210.7538 | $210.75 | $210.75 | $210.80 |
| 7 purchase totals = | $1,051.36 | $1,135.1756 | $1,135.15 | $1,135.15 | $1,135.30 | |