| 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 | $103.82 | 4.407% | $108.3953 | $108.40 | $108.40 | $108.40 |
| Purchase #2 | $228.54 | 7.316% | $245.26 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $12.57 | 6.658% | $13.4069 | $13.41 | $13.40 | $13.40 |
| Purchase #4 | $242.39 | 9.215% | $264.7262 | $264.73 | $264.75 | $264.70 |
| Purchase #5 | $226.26 | 8.819% | $246.2139 | $246.21 | $246.20 | $246.20 |
| Purchase #6 | $213.65 | 10.701% | $236.5127 | $236.51 | $236.50 | $236.50 |
| Purchase #7 | $230.49 | 12.705% | $259.7738 | $259.77 | $259.75 | $259.80 |
| 7 purchase totals = | $1,257.72 | $1,374.2888 | $1,374.29 | $1,374.25 | $1,374.30 | |