| 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 | $67.81 | 5.570% | $71.587 | $71.59 | $71.60 | $71.60 |
| Purchase #2 | $223.94 | 8.196% | $242.2941 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $90.65 | 10.265% | $99.9552 | $99.96 | $99.95 | $100.00 |
| Purchase #4 | $142.65 | 12.288% | $160.1788 | $160.18 | $160.20 | $160.20 |
| Purchase #5 | $202.98 | 7.121% | $217.4342 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $238.60 | 9.519% | $261.3123 | $261.31 | $261.30 | $261.30 |
| Purchase #7 | $171.98 | 13.812% | $195.7339 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $1,138.61 | $1,248.4955 | $1,248.49 | $1,248.55 | $1,248.50 | |