| 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 | $188.49 | 10.142% | $207.6067 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $244.49 | 10.561% | $270.3106 | $270.31 | $270.30 | $270.30 |
| Purchase #3 | $42.60 | 7.541% | $45.8125 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $140.69 | 12.149% | $157.7824 | $157.78 | $157.80 | $157.80 |
| Purchase #5 | $161.26 | 4.287% | $168.1732 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $97.64 | 5.489% | $102.9995 | $103.00 | $103.00 | $103.00 |
| Purchase #7 | $233.79 | 11.351% | $260.3275 | $260.33 | $260.35 | $260.30 |
| 7 purchase totals = | $1,108.96 | $1,213.0124 | $1,213.01 | $1,213.00 | $1,213.00 | |