| 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 | $211.96 | 5.329% | $223.2553 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $155.40 | 6.621% | $165.689 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $49.84 | 3.844% | $51.7558 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $84.50 | 13.189% | $95.6447 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $234.52 | 5.181% | $246.6705 | $246.67 | $246.65 | $246.70 |
| Purchase #6 | $190.37 | 7.615% | $204.8667 | $204.87 | $204.85 | $204.90 |
| Purchase #7 | $118.52 | 10.209% | $130.6197 | $130.62 | $130.60 | $130.60 |
| 7 purchase totals = | $1,045.11 | $1,118.5017 | $1,118.51 | $1,118.45 | $1,118.60 | |