| 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 | $235.85 | 6.476% | $251.1236 | $251.12 | $251.10 | $251.10 |
| Purchase #2 | $120.56 | 6.739% | $128.6845 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $244.84 | 11.826% | $273.7948 | $273.79 | $273.80 | $273.80 |
| Purchase #4 | $119.61 | 11.566% | $133.4441 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $107.59 | 3.235% | $111.0705 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $173.99 | 13.392% | $197.2907 | $197.29 | $197.30 | $197.30 |
| Purchase #7 | $87.65 | 6.790% | $93.6014 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $1,090.09 | $1,189.0096 | $1,188.99 | $1,189.00 | $1,189.00 | |