| 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 | $204.52 | 10.630% | $226.2605 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $12.39 | 8.786% | $13.4786 | $13.48 | $13.50 | $13.50 |
| Purchase #3 | $8.31 | 3.295% | $8.5838 | $8.58 | $8.60 | $8.60 |
| Purchase #4 | $160.54 | 12.155% | $180.0536 | $180.05 | $180.05 | $180.10 |
| Purchase #5 | $192.58 | 7.733% | $207.4722 | $207.47 | $207.45 | $207.50 |
| Purchase #6 | $123.49 | 12.381% | $138.7793 | $138.78 | $138.80 | $138.80 |
| Purchase #7 | $209.75 | 13.811% | $238.7186 | $238.72 | $238.70 | $238.70 |
| 7 purchase totals = | $911.58 | $1,013.3466 | $1,013.34 | $1,013.35 | $1,013.50 | |