| 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 | $198.72 | 7.157% | $212.9424 | $212.94 | $212.95 | $212.90 |
| Purchase #2 | $22.46 | 4.588% | $23.4905 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $233.32 | 6.438% | $248.3411 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $223.44 | 12.420% | $251.1912 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $159.64 | 5.757% | $168.8305 | $168.83 | $168.85 | $168.80 |
| Purchase #6 | $196.78 | 11.279% | $218.9748 | $218.97 | $218.95 | $219.00 |
| Purchase #7 | $66.67 | 10.364% | $73.5797 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $1,101.03 | $1,197.3502 | $1,197.34 | $1,197.40 | $1,197.30 | |