| 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 | $194.95 | 4.558% | $203.8358 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $185.72 | 5.200% | $195.3774 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $239.45 | 5.809% | $253.3597 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $91.68 | 4.225% | $95.5535 | $95.55 | $95.55 | $95.60 |
| Purchase #5 | $139.49 | 7.363% | $149.7606 | $149.76 | $149.75 | $149.80 |
| Purchase #6 | $112.46 | 4.531% | $117.5556 | $117.56 | $117.55 | $117.60 |
| Purchase #7 | $246.89 | 4.354% | $257.6396 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $1,210.64 | $1,273.0822 | $1,273.09 | $1,273.10 | $1,273.20 | |