| 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 | $33.33 | 9.818% | $36.6023 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $227.32 | 6.812% | $242.805 | $242.81 | $242.80 | $242.80 |
| Purchase #3 | $187.26 | 8.333% | $202.8644 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $90.25 | 8.622% | $98.0314 | $98.03 | $98.05 | $98.00 |
| Purchase #5 | $166.98 | 3.339% | $172.5555 | $172.56 | $172.55 | $172.60 |
| Purchase #6 | $242.86 | 13.520% | $275.6947 | $275.69 | $275.70 | $275.70 |
| Purchase #7 | $171.39 | 5.407% | $180.6571 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $1,119.39 | $1,209.2104 | $1,209.21 | $1,209.20 | $1,209.30 | |