| 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 | $234.32 | 5.270% | $246.6687 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $147.88 | 12.404% | $166.223 | $166.22 | $166.20 | $166.20 |
| Purchase #3 | $199.86 | 13.347% | $226.5353 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $123.46 | 7.827% | $133.1232 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $227.45 | 4.866% | $238.5177 | $238.52 | $238.50 | $238.50 |
| Purchase #6 | $220.90 | 13.547% | $250.8253 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $56.72 | 7.197% | $60.8021 | $60.80 | $60.80 | $60.80 |
| 7 purchase totals = | $1,210.59 | $1,322.6953 | $1,322.70 | $1,322.65 | $1,322.60 | |