| 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 | $247.62 | 3.794% | $257.0147 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $162.98 | 6.345% | $173.3211 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $141.28 | 7.225% | $151.4875 | $151.49 | $151.50 | $151.50 |
| Purchase #4 | $169.50 | 9.794% | $186.1008 | $186.10 | $186.10 | $186.10 |
| Purchase #5 | $25.64 | 12.236% | $28.7773 | $28.78 | $28.80 | $28.80 |
| Purchase #6 | $223.89 | 3.376% | $231.4485 | $231.45 | $231.45 | $231.40 |
| Purchase #7 | $43.80 | 11.724% | $48.9351 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $1,014.71 | $1,077.0850 | $1,077.09 | $1,077.10 | $1,077.00 | |