| 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 | $17.31 | 11.209% | $19.2503 | $19.25 | $19.25 | $19.30 |
| Purchase #2 | $218.65 | 10.206% | $240.9654 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $153.96 | 3.278% | $159.0068 | $159.01 | $159.00 | $159.00 |
| Purchase #4 | $87.52 | 8.800% | $95.2218 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $109.58 | 11.405% | $122.0776 | $122.08 | $122.10 | $122.10 |
| Purchase #6 | $242.61 | 7.726% | $261.354 | $261.35 | $261.35 | $261.40 |
| Purchase #7 | $246.83 | 9.103% | $269.2989 | $269.30 | $269.30 | $269.30 |
| 7 purchase totals = | $1,076.46 | $1,167.1748 | $1,167.18 | $1,167.15 | $1,167.30 | |