| 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 | $147.75 | 12.274% | $165.8848 | $165.88 | $165.90 | $165.90 |
| Purchase #2 | $127.86 | 10.734% | $141.5845 | $141.58 | $141.60 | $141.60 |
| Purchase #3 | $23.85 | 5.717% | $25.2135 | $25.21 | $25.20 | $25.20 |
| Purchase #4 | $241.84 | 6.665% | $257.9586 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $247.48 | 10.251% | $272.8492 | $272.85 | $272.85 | $272.80 |
| Purchase #6 | $219.92 | 10.243% | $242.4464 | $242.45 | $242.45 | $242.40 |
| Purchase #7 | $187.77 | 12.539% | $211.3145 | $211.31 | $211.30 | $211.30 |
| 7 purchase totals = | $1,196.47 | $1,317.2515 | $1,317.24 | $1,317.25 | $1,317.20 | |