| 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 | $242.85 | 5.492% | $256.1873 | $256.19 | $256.20 | $256.20 |
| Purchase #2 | $235.64 | 11.256% | $262.1636 | $262.16 | $262.15 | $262.20 |
| Purchase #3 | $101.89 | 13.472% | $115.6166 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $179.76 | 3.467% | $185.9923 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $221.34 | 6.191% | $235.0432 | $235.04 | $235.05 | $235.00 |
| Purchase #6 | $80.61 | 3.311% | $83.279 | $83.28 | $83.30 | $83.30 |
| Purchase #7 | $52.41 | 4.552% | $54.7957 | $54.80 | $54.80 | $54.80 |
| 7 purchase totals = | $1,114.50 | $1,193.0777 | $1,193.08 | $1,193.10 | $1,193.10 | |