| 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 | $138.48 | 4.466% | $144.6645 | $144.66 | $144.65 | $144.70 |
| Purchase #2 | $223.64 | 3.370% | $231.1767 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $173.52 | 3.698% | $179.9368 | $179.94 | $179.95 | $179.90 |
| Purchase #4 | $24.68 | 7.441% | $26.5164 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $85.58 | 10.597% | $94.6489 | $94.65 | $94.65 | $94.60 |
| Purchase #6 | $246.46 | 4.572% | $257.7282 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $149.55 | 5.675% | $158.037 | $158.04 | $158.05 | $158.00 |
| 7 purchase totals = | $1,041.91 | $1,092.7085 | $1,092.72 | $1,092.75 | $1,092.60 | |