| 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 | $216.36 | 3.140% | $223.1537 | $223.15 | $223.15 | $223.20 |
| Purchase #2 | $244.94 | 10.696% | $271.1388 | $271.14 | $271.15 | $271.10 |
| Purchase #3 | $150.64 | 6.874% | $160.995 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $98.47 | 3.518% | $101.9342 | $101.93 | $101.95 | $101.90 |
| Purchase #5 | $59.67 | 5.170% | $62.7549 | $62.75 | $62.75 | $62.80 |
| Purchase #6 | $139.25 | 11.502% | $155.2665 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $123.89 | 12.670% | $139.5869 | $139.59 | $139.60 | $139.60 |
| 7 purchase totals = | $1,033.22 | $1,114.8300 | $1,114.83 | $1,114.85 | $1,114.90 | |