| 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 | $237.86 | 12.828% | $268.3727 | $268.37 | $268.35 | $268.40 |
| Purchase #2 | $131.85 | 4.845% | $138.2381 | $138.24 | $138.25 | $138.20 |
| Purchase #3 | $227.45 | 13.269% | $257.6303 | $257.63 | $257.65 | $257.60 |
| Purchase #4 | $165.92 | 7.842% | $178.9314 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $240.29 | 5.504% | $253.5156 | $253.52 | $253.50 | $253.50 |
| Purchase #6 | $73.48 | 10.141% | $80.9316 | $80.93 | $80.95 | $80.90 |
| Purchase #7 | $55.85 | 3.126% | $57.5959 | $57.60 | $57.60 | $57.60 |
| 7 purchase totals = | $1,132.70 | $1,235.2156 | $1,235.22 | $1,235.25 | $1,235.10 | |