| 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 | $114.49 | 3.655% | $118.6746 | $118.67 | $118.65 | $118.70 |
| Purchase #2 | $110.28 | 7.283% | $118.3117 | $118.31 | $118.30 | $118.30 |
| Purchase #3 | $69.58 | 9.719% | $76.3425 | $76.34 | $76.35 | $76.30 |
| Purchase #4 | $210.34 | 8.348% | $227.8992 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $135.88 | 12.379% | $152.7006 | $152.70 | $152.70 | $152.70 |
| Purchase #6 | $234.93 | 13.496% | $266.6362 | $266.64 | $266.65 | $266.60 |
| Purchase #7 | $211.86 | 12.769% | $238.9124 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $1,087.36 | $1,199.4772 | $1,199.47 | $1,199.45 | $1,199.40 | |