| 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 | $184.42 | 7.767% | $198.7439 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $191.88 | 12.406% | $215.6846 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $218.81 | 3.150% | $225.7025 | $225.70 | $225.70 | $225.70 |
| Purchase #4 | $105.56 | 5.333% | $111.1895 | $111.19 | $111.20 | $111.20 |
| Purchase #5 | $214.69 | 6.594% | $228.8467 | $228.85 | $228.85 | $228.80 |
| Purchase #6 | $245.64 | 3.302% | $253.751 | $253.75 | $253.75 | $253.80 |
| Purchase #7 | $185.42 | 9.423% | $202.8921 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $1,346.42 | $1,436.8103 | $1,436.80 | $1,436.85 | $1,436.80 | |