| 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 | $222.33 | 11.261% | $247.3666 | $247.37 | $247.35 | $247.40 |
| Purchase #2 | $237.68 | 9.110% | $259.3326 | $259.33 | $259.35 | $259.30 |
| Purchase #3 | $6.47 | 7.451% | $6.9521 | $6.95 | $6.95 | $7.00 |
| Purchase #4 | $150.81 | 6.423% | $160.4965 | $160.50 | $160.50 | $160.50 |
| Purchase #5 | $5.46 | 12.842% | $6.1612 | $6.16 | $6.15 | $6.20 |
| Purchase #6 | $104.52 | 6.801% | $111.6284 | $111.63 | $111.65 | $111.60 |
| Purchase #7 | $200.28 | 8.735% | $217.7745 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $927.55 | $1,009.7119 | $1,009.71 | $1,009.70 | $1,009.80 | |