| 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 | $236.83 | 7.706% | $255.0801 | $255.08 | $255.10 | $255.10 |
| Purchase #2 | $194.33 | 12.774% | $219.1537 | $219.15 | $219.15 | $219.20 |
| Purchase #3 | $31.48 | 5.446% | $33.1944 | $33.19 | $33.20 | $33.20 |
| Purchase #4 | $174.39 | 11.861% | $195.0744 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $95.87 | 5.862% | $101.4899 | $101.49 | $101.50 | $101.50 |
| Purchase #6 | $15.85 | 6.160% | $16.8264 | $16.83 | $16.85 | $16.80 |
| Purchase #7 | $175.37 | 3.400% | $181.3326 | $181.33 | $181.35 | $181.30 |
| 7 purchase totals = | $924.12 | $1,002.1515 | $1,002.14 | $1,002.20 | $1,002.20 | |