| 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 | $207.33 | 13.758% | $235.8545 | $235.85 | $235.85 | $235.90 |
| Purchase #2 | $248.77 | 9.315% | $271.9429 | $271.94 | $271.95 | $271.90 |
| Purchase #3 | $18.90 | 3.742% | $19.6072 | $19.61 | $19.60 | $19.60 |
| Purchase #4 | $198.75 | 10.196% | $219.0146 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $103.50 | 9.288% | $113.1131 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $74.76 | 8.344% | $80.998 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $24.51 | 9.763% | $26.9029 | $26.90 | $26.90 | $26.90 |
| 7 purchase totals = | $876.52 | $967.4332 | $967.42 | $967.40 | $967.40 | |