| 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 | $159.56 | 9.386% | $174.5363 | $174.54 | $174.55 | $174.50 |
| Purchase #2 | $32.41 | 3.678% | $33.602 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $200.52 | 11.244% | $223.0665 | $223.07 | $223.05 | $223.10 |
| Purchase #4 | $247.41 | 9.544% | $271.0228 | $271.02 | $271.00 | $271.00 |
| Purchase #5 | $119.43 | 13.147% | $135.1315 | $135.13 | $135.15 | $135.10 |
| Purchase #6 | $118.76 | 5.439% | $125.2194 | $125.22 | $125.20 | $125.20 |
| Purchase #7 | $107.44 | 4.792% | $112.5885 | $112.59 | $112.60 | $112.60 |
| 7 purchase totals = | $985.53 | $1,075.1670 | $1,075.17 | $1,075.15 | $1,075.10 | |