| 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 | $245.83 | 10.613% | $271.9199 | $271.92 | $271.90 | $271.90 |
| Purchase #2 | $228.64 | 13.618% | $259.7762 | $259.78 | $259.80 | $259.80 |
| Purchase #3 | $85.72 | 12.818% | $96.7076 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $77.80 | 8.143% | $84.1353 | $84.14 | $84.15 | $84.10 |
| Purchase #5 | $102.63 | 12.517% | $115.4762 | $115.48 | $115.50 | $115.50 |
| Purchase #6 | $22.25 | 10.327% | $24.5478 | $24.55 | $24.55 | $24.50 |
| Purchase #7 | $212.72 | 13.216% | $240.8331 | $240.83 | $240.85 | $240.80 |
| 7 purchase totals = | $975.59 | $1,093.3961 | $1,093.41 | $1,093.45 | $1,093.30 | |