| 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 | $177.99 | 5.815% | $188.3401 | $188.34 | $188.35 | $188.30 |
| Purchase #2 | $67.44 | 10.599% | $74.588 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $132.79 | 4.305% | $138.5066 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $110.55 | 4.214% | $115.2086 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $172.99 | 10.796% | $191.666 | $191.67 | $191.65 | $191.70 |
| Purchase #6 | $225.84 | 5.117% | $237.3962 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $67.99 | 3.337% | $70.2588 | $70.26 | $70.25 | $70.30 |
| 7 purchase totals = | $955.59 | $1,015.9643 | $1,015.98 | $1,015.95 | $1,016.00 | |