| 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 | $162.96 | 12.719% | $183.6869 | $183.69 | $183.70 | $183.70 |
| Purchase #2 | $146.45 | 10.202% | $161.3908 | $161.39 | $161.40 | $161.40 |
| Purchase #3 | $233.32 | 12.799% | $263.1826 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $20.72 | 9.506% | $22.6896 | $22.69 | $22.70 | $22.70 |
| Purchase #5 | $200.43 | 12.834% | $226.1532 | $226.15 | $226.15 | $226.20 |
| Purchase #6 | $152.94 | 5.632% | $161.5536 | $161.55 | $161.55 | $161.60 |
| Purchase #7 | $124.30 | 11.568% | $138.679 | $138.68 | $138.70 | $138.70 |
| 7 purchase totals = | $1,041.12 | $1,157.3357 | $1,157.33 | $1,157.40 | $1,157.50 | |