| 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 | $13.83 | 12.220% | $15.52 | $15.52 | $15.50 | $15.50 |
| Purchase #2 | $228.92 | 10.712% | $253.4419 | $253.44 | $253.45 | $253.40 |
| Purchase #3 | $127.94 | 5.522% | $135.0048 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $152.77 | 6.622% | $162.8864 | $162.89 | $162.90 | $162.90 |
| Purchase #5 | $174.74 | 3.301% | $180.5082 | $180.51 | $180.50 | $180.50 |
| Purchase #6 | $70.79 | 4.312% | $73.8425 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $216.53 | 10.213% | $238.6442 | $238.64 | $238.65 | $238.60 |
| 7 purchase totals = | $985.52 | $1,059.8480 | $1,059.84 | $1,059.85 | $1,059.70 | |