| 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 | $203.92 | 12.204% | $228.8064 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $185.42 | 12.624% | $208.8274 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $94.35 | 10.270% | $104.0397 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $156.92 | 12.448% | $176.4534 | $176.45 | $176.45 | $176.50 |
| Purchase #5 | $186.66 | 13.151% | $211.2077 | $211.21 | $211.20 | $211.20 |
| Purchase #6 | $122.53 | 6.567% | $130.5765 | $130.58 | $130.60 | $130.60 |
| Purchase #7 | $194.90 | 6.163% | $206.9117 | $206.91 | $206.90 | $206.90 |
| 7 purchase totals = | $1,144.70 | $1,266.8228 | $1,266.83 | $1,266.85 | $1,266.80 | |