| 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 | $175.95 | 8.828% | $191.4829 | $191.48 | $191.50 | $191.50 |
| Purchase #2 | $239.46 | 3.199% | $247.1203 | $247.12 | $247.10 | $247.10 |
| Purchase #3 | $246.76 | 12.774% | $278.2811 | $278.28 | $278.30 | $278.30 |
| Purchase #4 | $234.78 | 12.554% | $264.2543 | $264.25 | $264.25 | $264.30 |
| Purchase #5 | $206.57 | 10.570% | $228.4044 | $228.40 | $228.40 | $228.40 |
| Purchase #6 | $56.46 | 8.627% | $61.3308 | $61.33 | $61.35 | $61.30 |
| Purchase #7 | $50.46 | 11.207% | $56.1151 | $56.12 | $56.10 | $56.10 |
| 7 purchase totals = | $1,210.44 | $1,326.9889 | $1,326.98 | $1,327.00 | $1,327.00 | |