| 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 | $238.82 | 10.209% | $263.2011 | $263.20 | $263.20 | $263.20 |
| Purchase #2 | $65.43 | 7.341% | $70.2332 | $70.23 | $70.25 | $70.20 |
| Purchase #3 | $204.63 | 13.508% | $232.2714 | $232.27 | $232.25 | $232.30 |
| Purchase #4 | $147.74 | 6.392% | $157.1835 | $157.18 | $157.20 | $157.20 |
| Purchase #5 | $60.38 | 3.226% | $62.3279 | $62.33 | $62.35 | $62.30 |
| Purchase #6 | $116.26 | 6.272% | $123.5518 | $123.55 | $123.55 | $123.60 |
| Purchase #7 | $165.64 | 5.635% | $174.9738 | $174.97 | $174.95 | $175.00 |
| 7 purchase totals = | $998.90 | $1,083.7427 | $1,083.73 | $1,083.75 | $1,083.80 | |