| 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 | $210.83 | 9.801% | $231.4934 | $231.49 | $231.50 | $231.50 |
| Purchase #2 | $118.88 | 12.147% | $133.3204 | $133.32 | $133.30 | $133.30 |
| Purchase #3 | $63.25 | 11.280% | $70.3846 | $70.38 | $70.40 | $70.40 |
| Purchase #4 | $230.78 | 12.756% | $260.2183 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $6.34 | 9.722% | $6.9564 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $139.78 | 13.796% | $159.064 | $159.06 | $159.05 | $159.10 |
| Purchase #7 | $193.98 | 4.864% | $203.4152 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $963.84 | $1,064.8523 | $1,064.85 | $1,064.80 | $1,064.90 | |