| 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 | $156.41 | 11.458% | $174.3315 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $71.44 | 3.799% | $74.154 | $74.15 | $74.15 | $74.20 |
| Purchase #3 | $237.36 | 11.590% | $264.87 | $264.87 | $264.85 | $264.90 |
| Purchase #4 | $110.71 | 12.404% | $124.4425 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $249.34 | 6.759% | $266.1929 | $266.19 | $266.20 | $266.20 |
| Purchase #6 | $227.83 | 10.529% | $251.8182 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $237.49 | 3.483% | $245.7618 | $245.76 | $245.75 | $245.80 |
| 7 purchase totals = | $1,290.58 | $1,401.5709 | $1,401.56 | $1,401.55 | $1,401.60 | |