| 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 | $164.62 | 6.118% | $174.6915 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $228.38 | 10.134% | $251.524 | $251.52 | $251.50 | $251.50 |
| Purchase #3 | $219.99 | 3.298% | $227.2453 | $227.25 | $227.25 | $227.20 |
| Purchase #4 | $53.32 | 6.808% | $56.95 | $56.95 | $56.95 | $57.00 |
| Purchase #5 | $161.39 | 13.242% | $182.7613 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $207.39 | 7.812% | $223.5913 | $223.59 | $223.60 | $223.60 |
| Purchase #7 | $102.72 | 7.517% | $110.4415 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $1,137.81 | $1,227.2049 | $1,227.20 | $1,227.20 | $1,227.20 | |