| 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 | $200.63 | 9.802% | $220.2958 | $220.30 | $220.30 | $220.30 |
| Purchase #2 | $114.52 | 6.285% | $121.7176 | $121.72 | $121.70 | $121.70 |
| Purchase #3 | $177.83 | 3.757% | $184.5111 | $184.51 | $184.50 | $184.50 |
| Purchase #4 | $226.85 | 9.243% | $247.8177 | $247.82 | $247.80 | $247.80 |
| Purchase #5 | $167.98 | 3.819% | $174.3952 | $174.40 | $174.40 | $174.40 |
| Purchase #6 | $58.43 | 11.223% | $64.9876 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $193.83 | 9.107% | $211.4821 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $1,140.07 | $1,225.2071 | $1,225.22 | $1,225.20 | $1,225.20 | |