| 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 | $207.34 | 9.588% | $227.2198 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $159.29 | 8.554% | $172.9157 | $172.92 | $172.90 | $172.90 |
| Purchase #3 | $181.87 | 11.395% | $202.5941 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $178.65 | 10.363% | $197.1635 | $197.16 | $197.15 | $197.20 |
| Purchase #5 | $76.83 | 8.659% | $83.4827 | $83.48 | $83.50 | $83.50 |
| Purchase #6 | $210.25 | 6.732% | $224.404 | $224.40 | $224.40 | $224.40 |
| Purchase #7 | $108.78 | 6.180% | $115.5026 | $115.50 | $115.50 | $115.50 |
| 7 purchase totals = | $1,123.01 | $1,223.2824 | $1,223.27 | $1,223.25 | $1,223.30 | |