| 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 | $230.97 | 7.355% | $247.9578 | $247.96 | $247.95 | $248.00 |
| Purchase #2 | $25.76 | 9.163% | $28.1204 | $28.12 | $28.10 | $28.10 |
| Purchase #3 | $59.73 | 7.362% | $64.1273 | $64.13 | $64.15 | $64.10 |
| Purchase #4 | $157.94 | 3.350% | $163.231 | $163.23 | $163.25 | $163.20 |
| Purchase #5 | $228.59 | 3.704% | $237.057 | $237.06 | $237.05 | $237.10 |
| Purchase #6 | $166.99 | 12.518% | $187.8938 | $187.89 | $187.90 | $187.90 |
| Purchase #7 | $129.91 | 4.545% | $135.8144 | $135.81 | $135.80 | $135.80 |
| 7 purchase totals = | $999.89 | $1,064.2017 | $1,064.20 | $1,064.20 | $1,064.20 | |