| 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 | $47.80 | 13.546% | $54.275 | $54.28 | $54.30 | $54.30 |
| Purchase #2 | $119.25 | 4.771% | $124.9394 | $124.94 | $124.95 | $124.90 |
| Purchase #3 | $228.44 | 10.430% | $252.2663 | $252.27 | $252.25 | $252.30 |
| Purchase #4 | $249.28 | 7.547% | $268.0932 | $268.09 | $268.10 | $268.10 |
| Purchase #5 | $247.29 | 7.493% | $265.8194 | $265.82 | $265.80 | $265.80 |
| Purchase #6 | $105.54 | 12.411% | $118.6386 | $118.64 | $118.65 | $118.60 |
| Purchase #7 | $201.80 | 7.389% | $216.711 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $1,199.40 | $1,300.7429 | $1,300.75 | $1,300.75 | $1,300.70 | |