| 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 | $232.92 | 4.817% | $244.1398 | $244.14 | $244.15 | $244.10 |
| Purchase #2 | $11.52 | 9.525% | $12.6173 | $12.62 | $12.60 | $12.60 |
| Purchase #3 | $12.88 | 6.573% | $13.7266 | $13.73 | $13.75 | $13.70 |
| Purchase #4 | $112.48 | 6.521% | $119.8148 | $119.81 | $119.80 | $119.80 |
| Purchase #5 | $131.54 | 11.476% | $146.6355 | $146.64 | $146.65 | $146.60 |
| Purchase #6 | $53.40 | 5.468% | $56.3199 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $147.76 | 4.578% | $154.5245 | $154.52 | $154.50 | $154.50 |
| 7 purchase totals = | $702.50 | $747.7784 | $747.78 | $747.75 | $747.60 | |