| 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 | $133.47 | 13.590% | $151.6086 | $151.61 | $151.60 | $151.60 |
| Purchase #2 | $152.67 | 13.699% | $173.5843 | $173.58 | $173.60 | $173.60 |
| Purchase #3 | $176.31 | 6.720% | $188.158 | $188.16 | $188.15 | $188.20 |
| Purchase #4 | $214.94 | 10.817% | $238.1901 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $109.91 | 9.284% | $120.114 | $120.11 | $120.10 | $120.10 |
| Purchase #6 | $23.93 | 3.506% | $24.769 | $24.77 | $24.75 | $24.80 |
| Purchase #7 | $144.28 | 5.632% | $152.4058 | $152.41 | $152.40 | $152.40 |
| 7 purchase totals = | $955.51 | $1,048.8298 | $1,048.83 | $1,048.80 | $1,048.90 | |