| 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 | $203.92 | 10.477% | $225.2847 | $225.28 | $225.30 | $225.30 |
| Purchase #2 | $32.47 | 6.636% | $34.6247 | $34.62 | $34.60 | $34.60 |
| Purchase #3 | $180.28 | 12.595% | $202.9863 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $140.99 | 11.672% | $157.4464 | $157.45 | $157.45 | $157.40 |
| Purchase #5 | $238.44 | 5.563% | $251.7044 | $251.70 | $251.70 | $251.70 |
| Purchase #6 | $166.64 | 12.767% | $187.9149 | $187.91 | $187.90 | $187.90 |
| Purchase #7 | $52.83 | 6.403% | $56.2127 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $1,015.57 | $1,116.1741 | $1,116.16 | $1,116.15 | $1,116.10 | |