| 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 | $249.65 | 12.400% | $280.6066 | $280.61 | $280.60 | $280.60 |
| Purchase #2 | $99.78 | 13.436% | $113.1864 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $183.25 | 10.177% | $201.8994 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $201.77 | 11.565% | $225.1047 | $225.10 | $225.10 | $225.10 |
| Purchase #5 | $131.58 | 10.498% | $145.3933 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $147.43 | 10.243% | $162.5313 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $49.56 | 11.290% | $55.1553 | $55.16 | $55.15 | $55.20 |
| 7 purchase totals = | $1,063.02 | $1,183.8770 | $1,183.88 | $1,183.90 | $1,183.90 | |