| 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 | $188.83 | 8.822% | $205.4886 | $205.49 | $205.50 | $205.50 |
| Purchase #2 | $105.81 | 13.693% | $120.2986 | $120.30 | $120.30 | $120.30 |
| Purchase #3 | $221.25 | 4.550% | $231.3169 | $231.32 | $231.30 | $231.30 |
| Purchase #4 | $211.30 | 4.149% | $220.0668 | $220.07 | $220.05 | $220.10 |
| Purchase #5 | $51.72 | 3.198% | $53.374 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $222.93 | 8.745% | $242.4252 | $242.43 | $242.45 | $242.40 |
| Purchase #7 | $218.81 | 12.511% | $246.1853 | $246.19 | $246.20 | $246.20 |
| 7 purchase totals = | $1,220.65 | $1,319.1554 | $1,319.17 | $1,319.15 | $1,319.20 | |