| 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 | $213.96 | 11.563% | $238.7002 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $185.35 | 9.258% | $202.5097 | $202.51 | $202.50 | $202.50 |
| Purchase #3 | $222.87 | 10.137% | $245.4623 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $10.42 | 12.482% | $11.7206 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $217.93 | 8.562% | $236.5892 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $229.52 | 7.750% | $247.3078 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $202.82 | 9.234% | $221.5484 | $221.55 | $221.55 | $221.50 |
| 7 purchase totals = | $1,282.87 | $1,403.8382 | $1,403.84 | $1,403.80 | $1,403.80 | |