| 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 | $237.96 | 12.293% | $267.2124 | $267.21 | $267.20 | $267.20 |
| Purchase #2 | $146.26 | 6.418% | $155.647 | $155.65 | $155.65 | $155.60 |
| Purchase #3 | $142.34 | 7.675% | $153.2646 | $153.26 | $153.25 | $153.30 |
| Purchase #4 | $53.94 | 6.763% | $57.588 | $57.59 | $57.60 | $57.60 |
| Purchase #5 | $180.37 | 8.440% | $195.5932 | $195.59 | $195.60 | $195.60 |
| Purchase #6 | $207.93 | 7.622% | $223.7784 | $223.78 | $223.80 | $223.80 |
| Purchase #7 | $31.57 | 10.763% | $34.9679 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $1,000.37 | $1,088.0515 | $1,088.05 | $1,088.05 | $1,088.10 | |