| 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 | $22.29 | 13.130% | $25.2167 | $25.22 | $25.20 | $25.20 |
| Purchase #2 | $174.46 | 9.327% | $190.7319 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $148.62 | 9.173% | $162.2529 | $162.25 | $162.25 | $162.30 |
| Purchase #4 | $183.83 | 13.193% | $208.0827 | $208.08 | $208.10 | $208.10 |
| Purchase #5 | $42.80 | 10.111% | $47.1275 | $47.13 | $47.15 | $47.10 |
| Purchase #6 | $174.83 | 3.321% | $180.6361 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $128.41 | 9.848% | $141.0558 | $141.06 | $141.05 | $141.10 |
| 7 purchase totals = | $875.24 | $955.1036 | $955.11 | $955.15 | $955.10 | |