| 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 | $32.87 | 11.769% | $36.7385 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $218.30 | 3.517% | $225.9776 | $225.98 | $226.00 | $226.00 |
| Purchase #3 | $91.32 | 10.663% | $101.0575 | $101.06 | $101.05 | $101.10 |
| Purchase #4 | $197.77 | 12.319% | $222.1333 | $222.13 | $222.15 | $222.10 |
| Purchase #5 | $136.87 | 7.278% | $146.8314 | $146.83 | $146.85 | $146.80 |
| Purchase #6 | $210.51 | 12.853% | $237.5669 | $237.57 | $237.55 | $237.60 |
| Purchase #7 | $214.88 | 8.782% | $233.7508 | $233.75 | $233.75 | $233.80 |
| 7 purchase totals = | $1,102.52 | $1,204.0560 | $1,204.06 | $1,204.10 | $1,204.10 | |