| 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 | $239.26 | 13.209% | $270.8639 | $270.86 | $270.85 | $270.90 |
| Purchase #2 | $214.31 | 4.205% | $223.3217 | $223.32 | $223.30 | $223.30 |
| Purchase #3 | $120.32 | 10.660% | $133.1461 | $133.15 | $133.15 | $133.10 |
| Purchase #4 | $242.78 | 12.184% | $272.3603 | $272.36 | $272.35 | $272.40 |
| Purchase #5 | $155.91 | 10.336% | $172.0249 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $130.30 | 11.868% | $145.764 | $145.76 | $145.75 | $145.80 |
| Purchase #7 | $238.69 | 4.446% | $249.3022 | $249.30 | $249.30 | $249.30 |
| 7 purchase totals = | $1,341.57 | $1,466.7831 | $1,466.77 | $1,466.70 | $1,466.80 | |