| 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 | $119.40 | 13.285% | $135.2623 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $17.41 | 8.302% | $18.8554 | $18.86 | $18.85 | $18.90 |
| Purchase #3 | $212.87 | 4.593% | $222.6471 | $222.65 | $222.65 | $222.60 |
| Purchase #4 | $203.28 | 13.422% | $230.5642 | $230.56 | $230.55 | $230.60 |
| Purchase #5 | $238.94 | 10.334% | $263.6321 | $263.63 | $263.65 | $263.60 |
| Purchase #6 | $242.77 | 8.302% | $262.9248 | $262.92 | $262.90 | $262.90 |
| Purchase #7 | $126.50 | 5.873% | $133.9293 | $133.93 | $133.95 | $133.90 |
| 7 purchase totals = | $1,161.17 | $1,267.8152 | $1,267.81 | $1,267.80 | $1,267.80 | |