| 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 | $212.88 | 8.654% | $231.3026 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $192.51 | 11.506% | $214.6602 | $214.66 | $214.65 | $214.70 |
| Purchase #3 | $193.68 | 8.458% | $210.0615 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $13.28 | 5.359% | $13.9917 | $13.99 | $14.00 | $14.00 |
| Purchase #5 | $224.40 | 6.368% | $238.6898 | $238.69 | $238.70 | $238.70 |
| Purchase #6 | $199.65 | 9.634% | $218.8843 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $120.59 | 12.371% | $135.5082 | $135.51 | $135.50 | $135.50 |
| 7 purchase totals = | $1,156.99 | $1,263.0983 | $1,263.09 | $1,263.10 | $1,263.20 | |