| 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 | $225.74 | 13.651% | $256.5558 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $206.54 | 12.862% | $233.1052 | $233.11 | $233.10 | $233.10 |
| Purchase #3 | $46.39 | 13.794% | $52.789 | $52.79 | $52.80 | $52.80 |
| Purchase #4 | $204.37 | 11.489% | $227.8501 | $227.85 | $227.85 | $227.90 |
| Purchase #5 | $115.70 | 4.379% | $120.7665 | $120.77 | $120.75 | $120.80 |
| Purchase #6 | $248.96 | 7.746% | $268.2444 | $268.24 | $268.25 | $268.20 |
| Purchase #7 | $173.30 | 3.824% | $179.927 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $1,221.00 | $1,339.2380 | $1,339.25 | $1,339.25 | $1,339.30 | |