| 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 | $195.74 | 8.441% | $212.2624 | $212.26 | $212.25 | $212.30 |
| Purchase #2 | $56.94 | 13.134% | $64.4185 | $64.42 | $64.40 | $64.40 |
| Purchase #3 | $185.70 | 12.198% | $208.3517 | $208.35 | $208.35 | $208.40 |
| Purchase #4 | $179.41 | 7.350% | $192.5966 | $192.60 | $192.60 | $192.60 |
| Purchase #5 | $61.38 | 13.515% | $69.6755 | $69.68 | $69.70 | $69.70 |
| Purchase #6 | $243.98 | 9.620% | $267.4509 | $267.45 | $267.45 | $267.50 |
| Purchase #7 | $162.45 | 11.425% | $181.0099 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $1,085.60 | $1,195.7655 | $1,195.77 | $1,195.75 | $1,195.90 | |