| 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 | $202.82 | 12.471% | $228.1137 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $216.78 | 7.577% | $233.2054 | $233.21 | $233.20 | $233.20 |
| Purchase #3 | $76.79 | 7.817% | $82.7927 | $82.79 | $82.80 | $82.80 |
| Purchase #4 | $10.35 | 8.154% | $11.1939 | $11.19 | $11.20 | $11.20 |
| Purchase #5 | $113.63 | 10.236% | $125.2612 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $123.57 | 5.348% | $130.1785 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $33.89 | 8.143% | $36.6497 | $36.65 | $36.65 | $36.60 |
| 7 purchase totals = | $777.83 | $847.3951 | $847.39 | $847.40 | $847.40 | |