| 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 | $121.94 | 9.219% | $133.1816 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $241.52 | 8.116% | $261.1218 | $261.12 | $261.10 | $261.10 |
| Purchase #3 | $194.70 | 5.214% | $204.8517 | $204.85 | $204.85 | $204.90 |
| Purchase #4 | $189.56 | 11.826% | $211.9774 | $211.98 | $212.00 | $212.00 |
| Purchase #5 | $43.68 | 6.631% | $46.5764 | $46.58 | $46.60 | $46.60 |
| Purchase #6 | $154.95 | 10.366% | $171.0121 | $171.01 | $171.00 | $171.00 |
| Purchase #7 | $51.40 | 10.741% | $56.9209 | $56.92 | $56.90 | $56.90 |
| 7 purchase totals = | $997.75 | $1,085.6419 | $1,085.64 | $1,085.65 | $1,085.70 | |