| 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 | $41.60 | 13.647% | $47.2772 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $240.98 | 4.334% | $251.4241 | $251.42 | $251.40 | $251.40 |
| Purchase #3 | $231.46 | 10.319% | $255.3444 | $255.34 | $255.35 | $255.30 |
| Purchase #4 | $207.43 | 6.280% | $220.4566 | $220.46 | $220.45 | $220.50 |
| Purchase #5 | $61.85 | 6.219% | $65.6965 | $65.70 | $65.70 | $65.70 |
| Purchase #6 | $204.28 | 13.449% | $231.7536 | $231.75 | $231.75 | $231.80 |
| Purchase #7 | $143.51 | 8.554% | $155.7858 | $155.79 | $155.80 | $155.80 |
| 7 purchase totals = | $1,131.11 | $1,227.7382 | $1,227.74 | $1,227.75 | $1,227.80 | |