| 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 | $216.62 | 3.348% | $223.8724 | $223.87 | $223.85 | $223.90 |
| Purchase #2 | $243.37 | 11.401% | $271.1166 | $271.12 | $271.10 | $271.10 |
| Purchase #3 | $168.74 | 6.370% | $179.4887 | $179.49 | $179.50 | $179.50 |
| Purchase #4 | $172.27 | 13.597% | $195.6936 | $195.69 | $195.70 | $195.70 |
| Purchase #5 | $106.35 | 13.105% | $120.2872 | $120.29 | $120.30 | $120.30 |
| Purchase #6 | $192.94 | 9.148% | $210.5902 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $148.46 | 13.425% | $168.3908 | $168.39 | $168.40 | $168.40 |
| 7 purchase totals = | $1,248.75 | $1,369.4395 | $1,369.44 | $1,369.45 | $1,369.50 | |