| 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 | $244.77 | 8.639% | $265.9157 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $117.56 | 10.688% | $130.1248 | $130.12 | $130.10 | $130.10 |
| Purchase #3 | $220.41 | 9.781% | $241.9683 | $241.97 | $241.95 | $242.00 |
| Purchase #4 | $206.99 | 13.536% | $235.0082 | $235.01 | $235.00 | $235.00 |
| Purchase #5 | $122.58 | 10.180% | $135.0586 | $135.06 | $135.05 | $135.10 |
| Purchase #6 | $101.71 | 9.228% | $111.0958 | $111.10 | $111.10 | $111.10 |
| Purchase #7 | $60.66 | 10.282% | $66.8971 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $1,074.68 | $1,186.0685 | $1,186.08 | $1,186.00 | $1,186.10 | |