| 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 | $198.35 | 9.295% | $216.7866 | $216.79 | $216.80 | $216.80 |
| Purchase #2 | $185.96 | 11.812% | $207.9256 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $118.26 | 11.398% | $131.7393 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $197.46 | 5.670% | $208.656 | $208.66 | $208.65 | $208.70 |
| Purchase #5 | $208.70 | 5.529% | $220.239 | $220.24 | $220.25 | $220.20 |
| Purchase #6 | $111.45 | 13.441% | $126.43 | $126.43 | $126.45 | $126.40 |
| Purchase #7 | $146.43 | 7.251% | $157.0476 | $157.05 | $157.05 | $157.00 |
| 7 purchase totals = | $1,166.61 | $1,268.8241 | $1,268.84 | $1,268.90 | $1,268.70 | |