| 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 | $225.65 | 4.482% | $235.7636 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $195.34 | 8.304% | $211.561 | $211.56 | $211.55 | $211.60 |
| Purchase #3 | $166.94 | 7.218% | $178.9897 | $178.99 | $179.00 | $179.00 |
| Purchase #4 | $25.79 | 8.684% | $28.0296 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $231.75 | 13.310% | $262.5959 | $262.60 | $262.60 | $262.60 |
| Purchase #6 | $162.80 | 9.434% | $178.1586 | $178.16 | $178.15 | $178.20 |
| Purchase #7 | $54.63 | 13.809% | $62.1739 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $1,062.90 | $1,157.2723 | $1,157.27 | $1,157.25 | $1,157.40 | |