| 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 | $149.76 | 10.724% | $165.8203 | $165.82 | $165.80 | $165.80 |
| Purchase #2 | $218.82 | 7.425% | $235.0674 | $235.07 | $235.05 | $235.10 |
| Purchase #3 | $179.80 | 8.287% | $194.7 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $115.98 | 11.274% | $129.0556 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $215.31 | 6.349% | $228.98 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $53.77 | 4.185% | $56.0203 | $56.02 | $56.00 | $56.00 |
| Purchase #7 | $195.85 | 4.237% | $204.1482 | $204.15 | $204.15 | $204.10 |
| 7 purchase totals = | $1,129.29 | $1,213.7918 | $1,213.80 | $1,213.75 | $1,213.80 | |