| 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 | $114.40 | 12.395% | $128.5799 | $128.58 | $128.60 | $128.60 |
| Purchase #2 | $181.28 | 11.408% | $201.9604 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $24.77 | 6.227% | $26.3124 | $26.31 | $26.30 | $26.30 |
| Purchase #4 | $23.57 | 3.860% | $24.4798 | $24.48 | $24.50 | $24.50 |
| Purchase #5 | $110.81 | 10.290% | $122.2123 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $38.78 | 9.470% | $42.4525 | $42.45 | $42.45 | $42.50 |
| Purchase #7 | $65.29 | 8.663% | $70.9461 | $70.95 | $70.95 | $70.90 |
| 7 purchase totals = | $558.90 | $616.9434 | $616.94 | $616.95 | $617.00 | |