| 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 | $189.88 | 8.424% | $205.8755 | $205.88 | $205.90 | $205.90 |
| Purchase #2 | $101.26 | 9.327% | $110.7045 | $110.70 | $110.70 | $110.70 |
| Purchase #3 | $153.45 | 3.525% | $158.8591 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $149.55 | 4.270% | $155.9358 | $155.94 | $155.95 | $155.90 |
| Purchase #5 | $242.29 | 11.402% | $269.9159 | $269.92 | $269.90 | $269.90 |
| Purchase #6 | $182.72 | 8.782% | $198.7665 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $167.86 | 12.441% | $188.7435 | $188.74 | $188.75 | $188.70 |
| 7 purchase totals = | $1,187.01 | $1,288.8008 | $1,288.81 | $1,288.80 | $1,288.80 | |