| 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 | $216.89 | 6.817% | $231.6754 | $231.68 | $231.70 | $231.70 |
| Purchase #2 | $165.63 | 13.120% | $187.3607 | $187.36 | $187.35 | $187.40 |
| Purchase #3 | $169.98 | 4.459% | $177.5594 | $177.56 | $177.55 | $177.60 |
| Purchase #4 | $194.31 | 4.872% | $203.7768 | $203.78 | $203.80 | $203.80 |
| Purchase #5 | $208.31 | 8.543% | $226.1059 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $174.52 | 8.164% | $188.7678 | $188.77 | $188.75 | $188.80 |
| Purchase #7 | $178.48 | 5.177% | $187.7199 | $187.72 | $187.70 | $187.70 |
| 7 purchase totals = | $1,308.12 | $1,402.9659 | $1,402.98 | $1,402.95 | $1,403.10 | |