| 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 | $154.98 | 12.873% | $174.9306 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $147.70 | 11.290% | $164.3753 | $164.38 | $164.40 | $164.40 |
| Purchase #3 | $206.53 | 13.610% | $234.6387 | $234.64 | $234.65 | $234.60 |
| Purchase #4 | $214.65 | 12.634% | $241.7689 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $77.32 | 6.740% | $82.5314 | $82.53 | $82.55 | $82.50 |
| Purchase #6 | $172.43 | 5.210% | $181.4136 | $181.41 | $181.40 | $181.40 |
| Purchase #7 | $166.37 | 4.662% | $174.1262 | $174.13 | $174.15 | $174.10 |
| 7 purchase totals = | $1,139.98 | $1,253.7847 | $1,253.79 | $1,253.85 | $1,253.70 | |