| 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 | $213.51 | 10.313% | $235.5293 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $232.66 | 6.247% | $247.1943 | $247.19 | $247.20 | $247.20 |
| Purchase #3 | $241.72 | 9.531% | $264.7583 | $264.76 | $264.75 | $264.80 |
| Purchase #4 | $32.43 | 3.421% | $33.5394 | $33.54 | $33.55 | $33.50 |
| Purchase #5 | $68.77 | 3.821% | $71.3977 | $71.40 | $71.40 | $71.40 |
| Purchase #6 | $180.25 | 8.547% | $195.656 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $137.30 | 5.634% | $145.0355 | $145.04 | $145.05 | $145.00 |
| 7 purchase totals = | $1,106.64 | $1,193.1105 | $1,193.12 | $1,193.15 | $1,193.10 | |