| 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 | $201.87 | 4.679% | $211.3155 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $243.98 | 9.731% | $267.7217 | $267.72 | $267.70 | $267.70 |
| Purchase #3 | $190.78 | 5.844% | $201.9292 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $161.29 | 5.185% | $169.6529 | $169.65 | $169.65 | $169.70 |
| Purchase #5 | $230.90 | 9.322% | $252.4245 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $153.33 | 4.847% | $160.7619 | $160.76 | $160.75 | $160.80 |
| Purchase #7 | $28.66 | 9.842% | $31.4807 | $31.48 | $31.50 | $31.50 |
| 7 purchase totals = | $1,210.81 | $1,295.2864 | $1,295.28 | $1,295.25 | $1,295.30 | |