| 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 | $245.56 | 8.353% | $266.0716 | $266.07 | $266.05 | $266.10 |
| Purchase #2 | $70.27 | 13.573% | $79.8077 | $79.81 | $79.80 | $79.80 |
| Purchase #3 | $227.78 | 5.610% | $240.5585 | $240.56 | $240.55 | $240.60 |
| Purchase #4 | $145.28 | 5.260% | $152.9217 | $152.92 | $152.90 | $152.90 |
| Purchase #5 | $43.32 | 9.326% | $47.36 | $47.36 | $47.35 | $47.40 |
| Purchase #6 | $247.70 | 9.764% | $271.8854 | $271.89 | $271.90 | $271.90 |
| Purchase #7 | $190.34 | 11.435% | $212.1054 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $1,170.25 | $1,270.7103 | $1,270.72 | $1,270.65 | $1,270.80 | |