| 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 | $122.26 | 5.649% | $129.1665 | $129.17 | $129.15 | $129.20 |
| Purchase #2 | $213.76 | 11.489% | $238.3189 | $238.32 | $238.30 | $238.30 |
| Purchase #3 | $235.43 | 4.699% | $246.4929 | $246.49 | $246.50 | $246.50 |
| Purchase #4 | $63.53 | 9.664% | $69.6695 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $193.53 | 3.391% | $200.0926 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $200.30 | 9.754% | $219.8373 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $193.64 | 13.585% | $219.946 | $219.95 | $219.95 | $219.90 |
| 7 purchase totals = | $1,222.45 | $1,323.5237 | $1,323.53 | $1,323.50 | $1,323.50 | |