| 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 | $113.46 | 3.674% | $117.6285 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $91.44 | 6.843% | $97.6972 | $97.70 | $97.70 | $97.70 |
| Purchase #3 | $212.26 | 8.822% | $230.9856 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $63.69 | 11.753% | $71.1755 | $71.18 | $71.20 | $71.20 |
| Purchase #5 | $241.54 | 4.555% | $252.5421 | $252.54 | $252.55 | $252.50 |
| Purchase #6 | $114.77 | 12.457% | $129.0669 | $129.07 | $129.05 | $129.10 |
| Purchase #7 | $185.77 | 11.430% | $207.0035 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $1,022.93 | $1,106.0993 | $1,106.11 | $1,106.15 | $1,106.10 | |