| 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 | $199.25 | 11.502% | $222.1677 | $222.17 | $222.15 | $222.20 |
| Purchase #2 | $174.27 | 5.449% | $183.766 | $183.77 | $183.75 | $183.80 |
| Purchase #3 | $173.71 | 11.835% | $194.2686 | $194.27 | $194.25 | $194.30 |
| Purchase #4 | $73.51 | 5.266% | $77.381 | $77.38 | $77.40 | $77.40 |
| Purchase #5 | $240.64 | 9.428% | $263.3275 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $79.92 | 8.320% | $86.5693 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $187.74 | 8.107% | $202.9601 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $1,129.04 | $1,230.4402 | $1,230.45 | $1,230.40 | $1,230.60 | |