| 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 | $212.29 | 13.180% | $240.2698 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $87.64 | 3.302% | $90.5339 | $90.53 | $90.55 | $90.50 |
| Purchase #3 | $162.30 | 6.533% | $172.9031 | $172.90 | $172.90 | $172.90 |
| Purchase #4 | $68.55 | 12.574% | $77.1695 | $77.17 | $77.15 | $77.20 |
| Purchase #5 | $22.47 | 11.458% | $25.0446 | $25.04 | $25.05 | $25.00 |
| Purchase #6 | $140.39 | 10.306% | $154.8586 | $154.86 | $154.85 | $154.90 |
| Purchase #7 | $226.35 | 11.798% | $253.0548 | $253.05 | $253.05 | $253.10 |
| 7 purchase totals = | $919.99 | $1,013.8343 | $1,013.82 | $1,013.80 | $1,013.90 | |