| 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 | $240.60 | 9.434% | $263.2982 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $245.97 | 9.712% | $269.8586 | $269.86 | $269.85 | $269.90 |
| Purchase #3 | $231.79 | 8.495% | $251.4806 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $199.35 | 5.796% | $210.9043 | $210.90 | $210.90 | $210.90 |
| Purchase #5 | $190.44 | 8.697% | $207.0026 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $110.88 | 12.350% | $124.5737 | $124.57 | $124.55 | $124.60 |
| Purchase #7 | $38.89 | 13.474% | $44.13 | $44.13 | $44.15 | $44.10 |
| 7 purchase totals = | $1,257.92 | $1,371.2480 | $1,371.24 | $1,371.25 | $1,371.30 | |