| 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 | $234.41 | 4.653% | $245.3171 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $65.65 | 10.342% | $72.4395 | $72.44 | $72.45 | $72.40 |
| Purchase #3 | $96.43 | 4.447% | $100.7182 | $100.72 | $100.70 | $100.70 |
| Purchase #4 | $79.43 | 9.626% | $87.0759 | $87.08 | $87.10 | $87.10 |
| Purchase #5 | $168.47 | 4.292% | $175.7007 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $212.94 | 10.836% | $236.0142 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $132.62 | 13.679% | $150.7611 | $150.76 | $150.75 | $150.80 |
| 7 purchase totals = | $989.95 | $1,068.0267 | $1,068.03 | $1,068.00 | $1,068.00 | |