| 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 | $248.92 | 3.311% | $257.1617 | $257.16 | $257.15 | $257.20 |
| Purchase #2 | $152.55 | 9.362% | $166.8317 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $36.51 | 5.704% | $38.5925 | $38.59 | $38.60 | $38.60 |
| Purchase #4 | $111.35 | 10.163% | $122.6665 | $122.67 | $122.65 | $122.70 |
| Purchase #5 | $206.94 | 8.729% | $225.0038 | $225.00 | $225.00 | $225.00 |
| Purchase #6 | $195.71 | 4.348% | $204.2195 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $193.81 | 3.686% | $200.9538 | $200.95 | $200.95 | $201.00 |
| 7 purchase totals = | $1,145.79 | $1,215.4295 | $1,215.42 | $1,215.40 | $1,215.50 | |