| 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 | $42.57 | 3.376% | $44.0072 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $131.64 | 3.808% | $136.6529 | $136.65 | $136.65 | $136.70 |
| Purchase #3 | $198.40 | 12.844% | $223.8825 | $223.88 | $223.90 | $223.90 |
| Purchase #4 | $157.45 | 6.513% | $167.7047 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $237.94 | 12.163% | $266.8806 | $266.88 | $266.90 | $266.90 |
| Purchase #6 | $11.99 | 7.263% | $12.8608 | $12.86 | $12.85 | $12.90 |
| Purchase #7 | $215.35 | 10.575% | $238.1233 | $238.12 | $238.10 | $238.10 |
| 7 purchase totals = | $995.34 | $1,090.1120 | $1,090.10 | $1,090.10 | $1,090.20 | |